help help pls
choose the right letter

29. The ABO blood type gene is an example of which means that heterozygous display two phenotypes at the same time.

A. Fading
B.Incomplete dominance
C. Codominance
D. Advanced hybridism​

Answers

Answer 1

Answer:

Codominance i believe :)


Related Questions

Chaz is visiting California. He notices it is very dry, with soil mostly made of sand and rock. What type of biome is he in?DesertTemperate grasslandsTropical rain forestTundra

Answers

Answer:

Desert

Explanation:

Deserts are very dry and rocky which is what Chaz is explaining

A type of biome that is very dry, with soil made mostly of sand and rock found in California is known as the desert.

What are biomes?

Biomes has been considered as the higher level of organization than ecosystems. Biomes are land areas formed by the influence of climate, rainfall, and latitude. There are various kinds of biomes namely desert biome, prairie biome, savanna biome, tropical forest biome, deciduous forest biome, tundra biome, and mangrove forest biome.

The Mojave Desert is a desert that comprises parts of southern California and small parts of Northern California, southwestern Utah, southern Nevada, and northwestern Arizona, in the United States.

A desert is a biome which receives very little annual precipitation. As a result of this it exhibit very hot and dry climatic conditions. The soil generally losses it's fertility which may either become compact or remain in loose form due to erosion like sand. The plants exhibit fleshy leaves so as to prevent the loss of water through transpiration.

Therefore, A type of biome that is very dry, with soil made mostly of sand and rock found in California is known as the desert.

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A cell uses active transport to move sodium ions out of the cell. Why does the cell use active transport instead of diffusion to move sodium ions out of the cell?.

Answers

Answer:

A cell uses active transport because active transport uses energy going from high to low (against the concentraion gradient) while diffusion (passive transport which doesn't use energy) goes from low to high.

Explanation:

The cell uses active transport to move sodium ions out of the cell instead of diffusion because they are moved against a concentration gradient.

WHAT IS ACTIVE TRANSPORT?

Active transport is the type of transport in which substances are moved from a region of higher concentration to a region of lower concentration.

This means that substances are moved against a concentration gradient, hence, requires energy in form of ATP to take place.

The cell uses active transport to move sodium ions out of the cell instead of diffusion because they are moved against a concentration gradient.

Learn more about active transport at: https://brainly.com/question/2503897

What should be done with the contents of
a composter? Explain your reasoning.

Answers

Answer:

Finally, the number of times the pile is turned influences composting speed. By turning more frequently (about every 2-4 weeks), you will produce compost more quickly. Waiting at least two weeks allows the center of the pile to heat up and promotes maximum bacterial activity. The average composter turns the pile every 4-5 weeks.

When turning the compost pile, make sure that materials in the center are brought to the outsides, and that materials from the outside edges are brought to the center.

With frequent turning, compost can be ready in about 3 months, depending on the time of year. In winter, the activity of the bacteria slows, and it is recommended that you stop turning the pile after November to keep heat from escaping the pile's center. In summer, warm temperatures encourage bacterial activity and the composting process is quicker

Using compost in the yard

Incorporate compost into your garden as you prepare the soil in the spring. Cover the area with 3-4 inches of soil and till it in to at least the upper 6 inches of soil. Add compost to soil in vegetable gardens, annual flower beds, and around new perennials as they are planted.

You may also use compost as mulch around flower beds, vegetable gardens, or around trees or shrubs in landscape beds. Apply a 3 inch layer. Be careful not to apply mulch close to the main stem or trunk of the plant.

Explanation:

how does the cell make proteins inside the ribosome

Answers

Answer:

23

Explanation:

In taxonomy, if organisms belong to the same class what else must they belong to? I'm so confused please help

Answers

Answer:

they belong to the same taxon higher in the hierarchy same phylum and kingdom

Which cranial nerves are able to send impulses toward and away from the Central Nervous System?

Answers

Answer:

A. Mixed nerves is correct

Explanation:

Mixed nerves ( = both Motor/efferent & Sensory/afferent)

Efferent nerves ( = Motor nerves)

Motor nerves ( = Efferent nerves)

Sensory nerves (= Afferent nerves)

Answer : A

Explanation:

What is an ecosystem.

Answers

Answer:

An geographic area where living things, organisms and weather work together to form a community.

Explanation:

a biological community of interacting organisms and their physical environment.

While walking along the street, you and your friend see an elderly woman whose left arm appears to be swollen to several time its normal size. Your friend remarks that the woman must have been in the tropics and contracted a form of filariasis that produces elephantiasis. You disagree, saying that it is more likely that the woman had a radical mastectomy (removal of the breast because of cancer). Explain the rationale behind your answer.

Answers

Lymph from the right arm, the right half of the head, and the right chest is received by the
right lymphatic duct in a radical mastectomy, lymph nodes in the nearby axilla and surrounding region are removed along with the cancerous breast to try to prevent the spread of cancer cells via the lymphoid system. lymphatic vessels from the limb on the affected side are tied off, and because there is no place for the lymph to drain, over time lymphedema causes swelling of the limb.

Which part of a fish detects vibrations
and temperature changes?

Answers

Answer:

For each fish's skin surface, a row of unique cells is contained inside a particular canal that runs the length of its body. This is referred to as the "lateral line," because it enables them to sense vibrations in the water. Fish are able to notice activity around them as well as changes in the flow of water thanks to their sixth sense.

Explanation:

Hope it helps:)

What's biology?
Tell types of biology?

Answers

Answer: the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution. Botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology are different types of biology.

Explanation:

Answer:

It's the study of the physical body of living organisms.

Explanation:

This is what I believe it to be.

I’m an area of shallow reef 1-hectare in size and 1 m deep (=10,000 m3 or 10,000,000 liters) has 100 individual sponges, each of which is pumping 1000 liters per hour, how many liters of seawater is being pumped through sponges in this area each day (24 hours)
And what percent of the water over this section of reef is passing through the sponges each day?

(MAJOR HELP PLEASE)

Answers

Answer:

I am getting the answer to this. I Remember doing this and I will give the answer when I find it.

Explanation:

I am sorry. I looked at it and it turned out It wasn't the same. I am very sorry. Is there a possible way I could delete this answer?

Primary motor neurons of the ______ motor pathway originating in the primary motor cortex, whereas primary motor neurons of the ______ motor pathway originate in the brainstem.

Answers

Answer:

direct; indirect

Explanation:

Crime-scene work often involves obtaining a DNA sample from a drop of blood to help identify persons who may have been involved. Frequently, the size of the DNA sample is extremely small, too small for easy analysis. Which of the following laboratory procedures could criminologists use to amplify the amount of DNA present?

A: Cloning and gel electrophoresis
B: Cloning and polymerase chain reaction (PCR)
C: DNA splicing and polymerase chain reaction (PCR)
D: Vector amplification and DNA splicing

Answers

Amplification of DNA is a very useful tool in the study of the human genome. DNA amplification ensures the production of multiple copies of the needed segment.

Criminologists can use Cloning and PCR to amplify the amount of DNA present...

Cloning involves creating identical copies of a particular DNA segment in study. Then amplification of the DNA using polymerase chain reaction will aid in amplifying and producing thousands of these copies of short targeted segments in minutes. This tool is very useful in ensuring the multiplication of that particular targeted sequence for analysis.

Learn more about PCR: https://brainly.com/question/20757028

I need help with one paragraph.

Answers

Answer:

this is correct

Explanation:

this is correct

what is the process which increases carbon dioxide levels in the air

Answers

Answer:

organisms respire or decompose (decay)

Given the number of blood vessels in the retina, why do you suppose that you are not able to see them normally

Answers

Answer:

You can't see the blood vessels themselves because vision depends on a process that makes it impossible to see things that are stationary with respect to the retina. Light receptors in the retina respond only to changes in light reaching them, not to a steady image.

Have a great day! :D

When plates of the earth crust lift ir tilt, are formed.

Answers

When plates of the earth crust lift or tilt, __mountains___ are formed.

RainbowSalt2222 ☔

Which of the following statements is characteristic of proteins?

Answers

Answer:

c. Proteins are the building blocks of the body.

Explanation: is correct

C) proteins are the building blocks of the body

A___ ______ cell has fine hairs (cilia) which are waved in a rhythm so that mucus can be moved?

Answers

Nasal Cavity alin which nerve cells has

Help with the question in the red box please

Answers

Answer:

It Must be D

Explanation:

Not sure how to explain

how can one eukaryotic gene lead to one transcript, but multiple different proteins?

Answers

Answer:

source- The ability of certain genes to form multiple proteins by joining different exon segments in the primary trans-cript is called alternate splicing and has caused a reexamination of the concept of “one gene, one protein.

Scientists have long known that it's possible for one gene to produce slightly different forms of the same protein by skipping or including certain sequences from the messenger RNA. ... Human genes typically contain several "exons," or DNA sequences that code for amino acids, the building blocks of proteins.

in your own words-

the flexibility of bound factors to make multiple proteins by connection totally different DNA segments within the primary trans-cript is termed alternate junction and has caused a reexamination of the thought of “one gene, one macromolecule.

Scientists have long noted that it's attainable for one factor to provide slightly totally different styles of a similar macromolecule by skipping or together with bound sequences from the informational RNA. ... Human genes usually contain many "exons," or desoxyribonucleic acid sequences that code for amino acids, the building blocks of proteins.

Explanation:

hope this helps, the source is where i got my information and the in your own words is it fully rewritten for you! also have a wonderful day/night!

How does a bacteriophage work.

Answers

Answer:

A bacteriophage attaches itself to a susceptible bacterium and infects the host cell. Following infection, the bacteriophage hijacks the bacterium's cellular machinery to prevent it from producing bacterial components and instead forces the cell to produce viral components.

Imagine you are in a biology class and you are dissecting the eye of an animal that hunts at night. What prediction would you make about the retina of this animal

Answers

Answer:

Explanation:

This animal would have a large number of rods.

how many DNA molecules were in the beginning of the gif?

Answers

Answer:The result of DNA replication is two DNA molecules consisting of one new and one old chain of nucleotides

Explanation:

i just did :)

Which is the most practical approach that can be done by anyone to reduce dependence on nonrenewable energy sources?(1 point) using high power generators using high power generators using hydroelectric power using hydroelectric power using recycled materials in house construction using recycled materials in house construction saving electricity at home

Answers

Answer:

saving electricity at home

Explanation:

The most practical approach that reduces dependence on nonrenewable energy sources is using recycled materials in house construction that save electricity at home.

What do you mean by Nonrenewable energy?

Non-renewable energy may be defined as that energy that will run out or will not be replenished for thousands or even millions of years.

Increase the use of electric and hybrid vehicles, install solar panels in a large amount, excessive use of energy-efficient appliances in the home, and the three R's are the most practical approach that can be done by anyone to reduce dependence on nonrenewable energy sources.

Therefore, the most practical approach that reduces dependence on nonrenewable energy sources is using recycled materials in house construction that save electricity at home.

To learn more about Nonrenewable energy, refer to the link:

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Which of the following statements is TRUE?

Bell's palsy comes on suddenly.
The worst symptoms associated with Bell's palsy occur within 48 hours.
Bell's palsy usually requires no treatment in order to recover.
*All of the above

Answers

Answer:

d. All of the above

Explanation: is correct

Answer: all of the above

Explanation:

What is not an example of DNA?

Answers

Answer:

AMOGUS

Explanation:

Anything other than DNA is not an example of DNA

I have asked this question 3 times and people keep taking the points :(

What type of faulting is found where two slabs of the continental lithosphere are converging?

Answers

Answer:

When 2 slabs of continental lithosphere collide, it creates mountains.

Explanation:

Why are common cold viruses difficult to cure?(1 point)

A copy of the DNA is made from the viral RNA.

The virus leads to other viral infections such as the flu and HIV.

The viral genome mutates very quickly.

Vaccines prevent the development of a cure.

Answers

Answer:

You are very correct the answer is c

Correct option is ''The viral genome mutates very quickly.''

Viruses can't reproduce on their own as bacteria do, instead, they attach themselves to healthy cells and reprogram those cells to make new viruses. It is because of all of these differences that antibiotics don't work on viruses. Antibiotics and medications treat bacterial infections. These antibiotics cannot treat or cure a common cold as colds aren't caused by bacteria.

Common cold viruses are difficult to cure as the viral genome mutates very quickly.

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how do hormones from the hypothalamus get to the anterior pituitary gland?

Answers

Answer:

Hypothalamic releasing and inhibiting hormones are carried directly to the anterior pituitary gland via hypothalamic-hypophyseal portal veins. Specific hypothalamic hormones bind to receptors on specific anterior pituitary cells, modulating the release of the hormone they produce.

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