Biology High School

Which crossbreeding system produces replacement females through the rotation and produces crossbred offspring?

Answers

Answer 1

Explanation:

walker 53117 hop it helps you

Related Questions

What is the answer here?

Answers

Answer:
My best guess would be RR and rr

For an organism to be considered to have the greatest level of fitness
A.it must be the strongest.
B.it must survive and reproduce.
C. it must be the smartest.
D it must live the longest.

Answers

Answer:

Explanation:

it must survive to reproduce

Answer:

Explanation:

An organism that can survive in the environment and produce enough offspring.

Sickle cell anemia is carried on the recessive allele. Normal is dominant. Mary is a carrier for sickle cell and Mike is normal (but not a carrier).
A. What are the chances of Mary and Mike having a sickle cell child?
B. What are the chances of them having a child who is a carrier?

Answers

Answer:

A. 0

B. 1/2 or 50%

Explanation:

Let us assume that the sickle cell anemia trait is represented by s and the alternate normal version by S.

Mary, a carrier would have the genotype Ss.

Mike, a perfectly normal person would have the genotype SS.

If both Mary and Mike marry:

Ss x SS

offspring: SS SS Ss Ss

(A) In order to have sickle cell, the two alleles must be recessive. None of the offspring from the cross has two recessive alleles. Hence, the chances of Mary and Mike having a sickle cell child is zero.

(B) From the cross, two out of four of their potential offspring have the trait in heterozygous condition. Hence, the chances of Mike and Mary having a child who is a carrier is 1/2 or 50%.

The feature on the ocean floor at is call a(n)

Answers

Answer:deep Ocean Frencia

Explanation:

The feature on the ocean floor at C is called a(n) deep Ocean Frencia
You’re welcome!

Sponge larvae have cilia for
a Breathing
b Swimming
C Eating
d Respiration

Answers

The answer is b hope it’s right

How did the 2014 Colorado case demonstrate just what a versatile zoonotic disease the plague is?

A.) In this case, antibiotics were not effective against the bacteria.
B.) In this case, scientists could not track down a specific host.
C.) In this case, the bacteria infected humans through a dog.
D.) In this case, the bacteria had been dormant for decades before regenerating.

Answers

Answer:

C). In this case, the bacteria infected humans through a dog.

Explanation:

The Colorado Department of Public Health and Environment (CDPHE) in July 2014 witnessed the 'Yersinia pestis' bacteria from the blood of a patient with Pneumonia. It was later noticed that the patient got infected through a dog suffering Hemoptysis. This pneumonic plague case even caused the human-to-human transmission of the bacteria along with the animal-to-human. Thus, option C correctly displays how the plague is a versatile zoonotic disease.

Answer: C

In this case, the bacteria infected humans through a dog.

Explanation:

got it right on my edge. test

Is this the krebs cycle or the calvin cycle? They both have to do with photosynthesis.

Answers

Answer:

Im pretty sure calvin cycle!

Explanation:

click on the thing i inked to compare :)

Which population is most likely to be in Hardy-Weinberg equilibrium?
a large population of ocean fish that lives in an unpolluted ecosystem that has abundant food
a large population of prairie grasses that lives in an ecosystem that is frequently burned by wild fires
a medium-sized population of birds that lives on a chain of islands that have different food sources
a medium-sized population of bacteria that lives on crop plants that are frequently sprayed with pesticides

Answers

Answer:

a large population of ocean fish that lives in an unpolluted ecosystem that has abundant food

Explanation:

This is because the Hardy-Weinberg equilibrium states that allele and genotype frequencies in a population will remain constant from generation to generation in the absence of other evolutionary influences. So if the large population of ocean fish isn't being disturbed by the pollution (unpolluted) and they have an abundant source of food they should in Hardy-Weinberg equilibrium since no major changes are happening.

Answer:

Explanation:

Select all Density independent limiting factor

Answers

Where’s the paper I don’t see it? I’m confused

Often, the second part of a scientific name is

Answers

“Ology” for example bi-ology. Ge-ology

when is cystic fibrosis exhibited?

Answers

Answer:

Diagnosing cystic fibrosis is a multistep process, and should include a newborn screening, a sweat test, a genetic or carrier test, and a clinical evaluation at a CF Foundation-accredited care center. Although most people are diagnosed with CF by the age of 2, some are diagnosed as adults.

GOTCHU

Answer: Diagnosing cystic fibrosis is a multistep process, and should include a newborn screening, a sweat test, a genetic or carrier test, and a clinical evaluation at a CF Foundation-accredited care center. Although most people are diagnosed with CF by the age of 2, some are diagnosed as adults. Also cystic fibrosis carriers do not have CF and are generally asymptomatic, there is emerging research which is finding that some carriers may have very mild symptoms associated with the genetic mutation. These symptoms may be a very pale shadow of the more severe symptoms someone with CF has.

Explanation:

please help me o will mark brainly

Answers

Answer:

duplication RNA

Explanation:

when would an offspring not exhibit an inherited mutation?

Answers

Answer:

when the paternal don't have said mutation to begin with

Explanation:

PLEASE HELP!!!!!!
Red blood cells transport oxygen to every cell in the body. This oxygen is needed to release energy stored in glucose molecules. Red blood cells also transport carbon dioxide, a waste product produced by cells, back to the lungs where it is exhaled. When a person exercises, his or her muscle cells consume more oxygen and produce more carbon dioxide. The body responds by increasing its breathing rate and heart rate to supply more oxygen-rich blood to the muscles and carry away more wastes. Explain how this is an example of maintaining homeostasis.

Answers

Answer:Read Passage Below

Explanation:

When RNA is transcribed from DNA (Transcription) and leaves the nucleus, it is then called _____ . This message is "read" by ribosomes in groups of three nucleotides, called a ____.

Answers

When RNA is transcribed from DNA ( Transcription) and leaves the nucleus, it is called mRNA. This message is “read” by ribosomes in groups of three nucleotides, called a codons

which best describe this scenario

Answers

Explanation:

what is the scenario?

Answer:

Multiple different things. You could be doing a psychology experiment. The possibilities are endless. In this scenario I'm trying to think of what you could be thinking about and what scenario you want to be explained.

Why do only house geckos and Pacific gulls have two temporal holes in their skills?

Answers

Answer:

They listen to sound and feel vibrations through those two temporal holes to grasp their surroundings and survive.

Explanation:

Hope this helped!

Each position of a codon can be occupied by one of four nucleotides. What is the minimum number of nucleotides per codon necessary to specify all 20 of the amino acids that are found in proteins

Answers

Answer:

The minimum number of nucleotides per codon necessary to specify all 20 amino acids that are found in proteins is 3

Explanation:

There are four nucleic acids in the RNA, adenine uracil, guanine, cytosine. Each of them combines in groups of three to give the different amino acids. In total, there are 64 different combinations of nucleic acids that codify the 20 amino acids that we need for our vital functions.

Cells store waste in ________.

Answers

Answer:

Vacuoles

Explanation:

Cells store waste in organelles called "lysosomes." Thus, the complete statement is "Cells store waste in lysosomes"

Where do cells restore waste?

Lysosomes are membrane-bound organelles found in cells. They contain digestive enzymes that can break down various types of biological molecules, including waste materials.

Lysosomes play a crucial role in cellular waste management and recycling processes.

They are responsible for breaking down and recycling cellular waste, unwanted materials, damaged organelles, and foreign substances that enter the cell. By storing waste and containing the digestive enzymes, lysosomes help maintain cellular cleanliness and proper functioning.

Learn more about cells at:

https://brainly.com/question/13920046

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When grey wolves were reintroduced back into Yellowstone

Answers

Answer:

1995

Explanation:

Grey wolf packs were reintroduced to Yellowstone National Park and Idaho starting in 1995.

hope it helpful

What's the answer to this?

Answers

I don’t know how am I supposed to know
Sorry bushbuck

i have no clue my bad

Which organelle plays an important role during mitosis, helping to move chromosomes around the cell
a
Oь
Ос
Od
vacuoles
Golgi bodies
chloroplasts
centrioles

Answers

Answer:

Explanation:

Duplicated centrioles are responsible for moving chromosomes during mitosis.

They are involved in the formation and organization of spindle during cell division (mitotic phase) and also in the process of cytokinesis.

It is composed of nine triplets of microtubules that are the proteins of cytoskeleton.

Spindle fibres contain multiple proteins that help in the binding with centromere during cell cycle.

They originate from the poles of the cell by the organelle called centriole, and attached to the kinetochore of the chromatid.

Many spindle fibres are just connected between two poles, as they are not attached to the chromatids.

These fibres orient the chromosomes into pairs, to the metaphase plate into a line during metaphase.

During anaphase they are shortened, which pulls the chromosomes to the opposite poles separated from the pairs.

At the end in telophase, where nuclear membrane becomes visible it disappears.

In this way the spindle fibers help in the separation of chromosomes into two new daughter cells. This process is also known as the distribution of heredity or genetic information between new cells.

Which is true of the reaction below?
2H2 + 02 → 2H,0
A.H2 and O2 are products
B.H2O and O2 are products
C. O2 is a product
D. H2 is a reactant

Answers

Answer: D

Explanation: Everything to the left of the yield, or the arrow, is a reactant (it reacts). Everything on the right side is a product.

Answer:

The answer is D. H2 is a reactant.

Explanation:

I do A P E X.

6. Saturated lipids are “full” or “saturated with the element ___________
and are solid at room temperature.
(Fill in the blank)

Answers

The answer is full I hope this helps

Answer:

Saturated lipids are full of Hydrogen atoms

define a warm front in your own words

Answers

Answer:

A warm front is an advancing edge of a warm air mass.

Explanation:

__________

Select the correct answer from each drop-down menu.
The ocean has a large impact on the climate of locations around the world. In particular,(Blank) than
have a milder climate than (blank)
answer choices for both - inland locations, locations near the coast

Answers

Answer:

First box is inland locations and the other box is locations near the coast.

Explanation:

When your inland the climate is a lot warmer than if your on the coast. If your on the coast during the day cold air from the ocean gets pushed inland near the coast then pushed back out to sea.That's why when your on the beach it's colder and windy.

Answer: The answer is The ocean has a large impact on the climate of locations around the world. In particular, inland locations have a milder climate than locations near the coast .

Explanation:

I took a test and I checked after and it was correct.

NEED HELP ASAP.
What is the correct pathway of anaerobic respiration in yeast?
Choose 1 answer:
A.) Glycolysis -> Krebs cycle —> oxidative phosphorylation
B.) Glycolysis -> alcohol fermentation
C.) Glycolysis -> Krebs cycle -> fermentation
D.) Glycolysis -> lactic acid
fermentation

Answers

Answer:

B.) Glycolysis -> alcohol fermentation

Explanation:

The correct pathway of anaerobic respiration in yeast is Glycolysis -> alcohol fermentation. Thus option B is correct.

what is alcohol fermentation ?

Alcohol fermentation is a complex process where sugars like glucose, sucrose, and fructose are converted into ethanol, carbon dioxide, and other metabolic by-products, these products are mainly contribute to the sensorial properties and chemical composition of the fermented food.

It is also called as ethanol fermentation is processed by yeast or some other microorganisms, used to make ATP. Yeast functions in the presence of oxygen called as aerobic fermentation but it can also perform in absence of oxygen or under anaerobic conditions.

This process show has a profound importance for the manufacturing of alcoholic beverages like beer and wine.

For more details regarding alcohol fermentation, visit

https://brainly.com/question/2095032

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Imagine that you live in a city that gets a lot of wind. You
are part of a group that is examining the environmental
impact of switching your region from fossil fuels to wind
power.
Which two events are possible consequences that you should consider?
A. Risk to birds that live in your area
B. Decrease in carbon dioxide production
O C. Harm to animals living in the region's rivers
D. Toxic waste created by nuclear reactions

Answers

Answer:

a and b? qowlowlksqksk

Answer:a and b

Explanation:

Does carbon dioxide move into the palisade mesophyll first in the leaf or the spongy mesophyll?

Answers

Answer:

Spongy mesophyll layer.

Explanation:

because it's nearest to the region of gaseous exchange

plssss help asappppp

Answers

Answer: I think it might be B

Explanation: Im learning the same thing

Other Questions

You've Got a Chip in Your Eye1Imagine if one day computer chips could be placed in your eyes. Would you be able to see through walls or use your eyes to zoom in on tiny, miniscule objects? Computer chips may not give you supersight, but they may help some blind people finally see.2Replacing body parts with mechanical devices is called bionics. Scientists have been developing bionic body parts for a long time, but in the last 20 years, they have started using computer chips to make bionic devices better and more effective.3To place a computer chip in an eye, a doctor makes a tiny pocket in the retina, the back of the eye. The retina is like a movie screen, and the lens at the front of your eye focuses light onto it. The computer chip, about the size of a pinhead and thinner than a human hair, is placed inside the tiny pocket. The chip senses light and helps a person see.4Six people were in the first group to allow doctors to put chips in their eyes. The patients say the computer chips have helped them see better. Before the operation, one patient could only see objects that were a few feet away. After the operation was completed, he said he could see a flock of geese flying through the sky. Another patient who saw only darkness before the operation can now see light and shadows. "Someone came along and developed this little thing to put in your eye, and suddenly I can see more light," he said, celebrating his improved sight. "None of us had expectations that we'd be able to see someone's face or read a book. Eventually, it'll work."Which detail from the passage describes how the computer chip is placed in the eye?AThe lens in the eye focuses light onto the computer chip.BA tiny pocket is made in the retina for the computer chip.CThe computer chip is placed next to the eye because it is too big to actually fit inside.DThe patient has to remain awake because the eyes must be open during surgery.Read the passage.Which detail from the passage describes how the computer chip is placed in the eye?AThe lens in the eye focuses light onto the computer chip.BA tiny pocket is made in the retina for the computer chip.CThe computer chip is placed next to the eye because it is too big to actually fit inside.DThe patient has to remain awake because the eyes must be open during surgery. A school conducts 27 tests in 36 weeks. Assume the school conducts tests at a constant rate. What is the slope of the line that represents the number of tests on the y-axis and the time in weeks on the x-axis? 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Industrial society is expanding, but the majority of the wealth is still generated from agriculture and mining.D. Equal wealth is generated between factory production and agricultural production.(please help I've been wanting to finish this final exam for a while now and I don't wanna have to lose points or take a long time on it-) A groundskeeper who moves from a school to a church and remains a groundskeeper is experiencing _____. Activity 1.1. Study each picture, among the great work presented which do you like/love the most? Why2. From the word itself impressionism, are the artists in this movement trying to impress its audience? Why or why not?Activity 2Choose two artworks above and write how the elements and principle of arts is applied. Answer it in your activity notebook Which selection listed below is a way in which the Legislative Branch in the US checks the power of the Executive Branch?Select one:A. vetoing Executive orders B. ruling the actions of the President or other Executive officials unconstitutional C. impeaching the President or other Executive officials if they have committed crimes Only answer if you can help please how many cookies will Julie make in 7 days? PLEASE ANSWER QUICKLY Gavin deposited $200 into his savings account that is compounded semi-annually at an interest rate of 9%. Gavin hoped he would have enough money in 8 years to buy a $400 gaming console for college. Is Gavin correct? 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Why does increased cellular respiration cause people to breathe faster?More oxygen is needed to produce energy, and more carbon dioxide waste must be removed from the body.More nutrients are needed to produce more energy, and more oxygen must be removed from the body.More heat is generated by the body, and breathing cools the body quickly.More water is lost from the body, and breathing hydrates the body. Giving brainless! Dont answer if you dont know Ill flag you. Why should schools teach students to write in cursive? A molecule _____.is made of more than one atomis the same as a compoundmust be made of more than one elementcan only contain two atoms shoutout to lester bc i know he's gonna answer this ;) !