Answer:
False
Explanation:
The X chromosome is one of two sex chromosomes. Humans and most mammals have two sex chromosomes, the X and Y. Females have two X chromosomes in their cells, while males have X and Y chromosomes in their cells
(Hope this helps can I pls have brainlist (crown)☺️
Answer:
false
Explanation:
female have XX
How are glucose and ethanol similar in structure and function?
Answer:
Ethanol fermentation, also called alcoholic fermentation, is a biological process which converts sugars such as glucose, fructose, and sucrose into cellular energy, producing ethanol and carbon dioxide as by-products...
Explanation:
Ethanol fermentation, also called alcoholic fermentation, is a biological process which converts sugars such as glucose, fructose, and sucrose into cellular energy, producing ethanol and carbon dioxide as by-products.
which evidence best supports the claim that mutations are a source of inheritable genetic variation
Answer:
Mutations affect protein synthesis which impacts the way traits are expressed
Answer:
Genetic Mutations Produce Variation Quick Check
1. mutations affect protein...
2. substitution
3. substitution
4. food availability
5. two nucleotides are deleted
Explanation:
Did quick check
how long does it take for a body to decompose to a skeleton
Answer:
In a temperate climate, it usually requires three weeks to several years for a body to completely decompose into a skeleton, depending on factors such as temperature, humidity, presence of insects, and submergence in a substrate such as water.
Explanation:
When exponential growth is graphed, the trend line created looks like what letter of the alphabet?
Answer:
Letter J
Explanation:
I learned about this and i vividly remember this fact because it was so random. :)
the adaption, of Xylem cells is formation of a ________________.
I want the answer of this question please as fast as possible
Answer: The adaption, of Xylem cells is formation of a hollow tube.
Explanation:
Why is it important for each cell to be surrounded by a cell membrane that prevents large molecules from leaving the cell?
Explanation:
because cell membrane protect the cell
the cranial nerve that has three major branches is the
Answer:
trigeminalSource:
Mastering A and P Week 13 Assignment 1 - Quizletwhat does it mean when we say a gene is turned off?
the movement of potassium into an animal cell requires
The movement of potassium into an animal cell requires the presence of cytoplasmic ATP.
What is ATP?This is defined as Adenosine triphosphate and refers to the energy currency in cells.
Movement of potassium ions across the cell membrane involves the use of cytoplasmic ATP which provides the required energy needed for this metabolic activity.
Read more about Cytoplasmic ATP here https://brainly.com/question/18540744
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According to the dihybrid cross below, what proportion of peas would
be green and smooth?
A) 9/16
B) 1/4
C) 3/8
D) 1/16
Answer: is A. 9/16
Explanation:
Help me please!!! Which hot spot is it? Left, 1st middle, 2nd middle, or Right?
Answer:
Left side
Explanation:
The mitochondria
The Krebs cycle or citric acid processes in the mitochondrial matrix yield a substance called NADH. Adenosine triphosphate is then produced from NADH by enzymes included into the mitochondrial inner membrane (ATP).
What is the main role of mitochondria in nutrient energy?Organelles, or “tiny organs,” are what mitochondria are. They generate ATP (adenosine triphosphate), a chemical that is used by the cell to power the various tasks it must perform, as a source of energy.
The creation of cellular ATP by oxidative phosphorylation is undoubtedly one of the activities of mitochondria, but they also play significant roles in ion homeostasis.
Various metabolic pathways, apoptosis and programmed cell death, as well as the production and consumption of ROS.
Therefore, mitochondria transform nutrient material into an energy form that is used by the cell.
Learn more about mitochondria here:
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anatomy of the skeletal system
can someone can help me with this pls I need that right now
Answer:
1) chloroplast
2) chemical
3) photosynthesis
4) solar
5) roots
6) energy
7) glucose
8) oxygen
9) sugar
10) stoma
Explanation:
Here ya go, hope this helps you :)
In chemiosmosis, the most direct source of energy used to convert ADP Pi to ATP is energy released ________.
what is the term for a group of different species in a given area?
Answer:
biocoenosis, biotic community, biological community, ecological community, or life assemblage
Explanation:
what is the genotype of a ""normal"" male with no hemophilia a?
Answer: XHY
Explanation:
The hemophilia disease will be present in the progeny if they solely carry the Xh allele/alleles and lack the XH gene, the genotype of man is XhY.
What is hemophilia?Haemophilia was once thought of as an example of Mendelian inheritance since the disease phenotype is caused by a mutation in just one gene (F8 or F9).
But research has shown that the illness has strong genetic and phenotypic heterogeneities. The gene for either the factor VIII protein or the factor IX protein has a mutation (different from normal) in hemophilia patients.
The mutation makes the body manufacture insufficient amounts of factor VIII or factor IX.
Therefore, A normal phenotype will result from having one XH allele because this condition is recessive, the genotype of a man is XhY.
Learn more about hemophilia, here:
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How does diffusion occur without any Energy?
Answer:
it moves from a stronger region of concentration to a weaker region of concentration so therefore does not call for or require energy
Would a plant be able to survive if the ground tissue was damaged? Explain your answer.
Given what we know, we can confirm that with damaged ground tissue, a plant will most likely not be able to survive.
What we know about ground tissues in plants.The ground tissue forms an abundant part of all plant tissues. This tissue includes all plant tissue that is neither vascular nor dermal.This means that ground tissue covers a wide variety of functions. Two primary and important functions are the storage of sugar and water.Therefore, given the vital role of this tissue in plants and its function in storing "food" and water, we can confidently say that a plant with damaged ground tissue will not be able to survive for long.
To learn more about plants visit:
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Answer:
No, it would not because...
Explanation:
A plant without ground tissue would not be able to survive. The ground tissue serves all types of functions, including photosynthesis, storage, and support. Without any of these functions, a plant can’t grow nor get the nutrient it needs to survive.
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HELP PLEASE SHOW WORK
1. How many grams are there in 2.3 moles of C?
2. How many moles are there in 43 grams of aluminum?
3. How many atoms are there in 100.5 moles of U?
4. How many moles are there in 6.818 x 10 26atoms of Ne?
Answer:
1. 46grams
2. 5moles
3. 476 atoms
4. 6,995,268
A three-paneled painting is called a __________. A. Diptych b. Triptych c. Polyptych.
Answer: B Triptych
Explanation: A three-paneled painting is called a Triptych.
Answer:
b.triptych
Explanation:
correct on ed
Que aumento se tiene de una muestra que se observa con un ocular de 10 y un objetivo de 40?
a) 640 b) 1040 c) 400
Answer:
C
Explanation:
Chlorophyll changes ______ energy into ______ energy.
Answer:
Light energy to chemical energy
Explanation:
the conversion of light energy to chemical energy needs chlorofluorocarbon
why it is important to base scientific theories and models on empirical evidence as opposed to other ways of knowing such as religion
Answer:
A theory not only explains known facts; it also allows scientists to make predictions of what they should observe if a theory is true. Scientific theories are testable. New evidence should be compatible with a theory.
Explanation:
the failure of sister chromatids to separate during meiosis is called:
Answer:
Nondisjunction in Meiosis: Nondisjunction occurs when homologous chromosomes or sister chromatids fail to separate during meiosis, resulting in an abnormal chromosome number.
what is the other name for the autonomic nervous system?
Answer:
visceral motor system
Explanation:
Another name for the autonomic nervous system is the visceral motor system.
the movement of potassium into an animal cell requires
Answer:
low cellular concentrations of sodium
in plants, tubes transport nutrients throughout the plant. which parts carry out that function in humans?
Answer:
blood vessels
Explanation:
blood vessels transport nutrients in human body
An elk herd is observed over many generations. Most of the full-grown bull elk have antlers of nearly the same size, although a few have antlers that are significantly larger or smaller than this average size. The average antler size remains constant over the generations. Which of the following effects probably accounts for this situation?
a. directional selection
b. stabilizing selection
c. diversifying selection
d. bottleneck effect
e. Genetic Drift
Answer:
b
Explanation:
what type of muscle tissue is found in the wall of blood vessels
Answer:
cardiac muscle
they are mainly in the walls of the heart. it's contraction pumps blood that allows the heart to beat
why is cell division important for unicellular and multicellular organisms
Multicellular organisms need cell division to grow and to replace dead or damaged cells and unicellular cell division is the only way single-celled organisms can reproduce. It means the same as cells died.