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garik1379 [7]
2 years ago
6

I need help with 11 please

Biology
1 answer:
kondor19780726 [428]2 years ago
6 0
Is the matter we take in when we eat only used for cellular respiration?

Answer: Food is your body's only supply of energy. However, this energy must be converted from the apple (or any other food you eat) into an energy source that your body can use. The process of getting energy from your food is called cellular respiration.
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Suppose there are two homologous chromosomes. Each chromosome contains a single mutant allele in different parts of the chromoso
Harlamova29_29 [7]

Answer:

Cross overs can lead to formation of chromosome pairs that have no mutant allele.

Explanation:

Cross overs can lead to formation of chromosome pairs that have no mutant allele.

For example -

Suppose "X" is a mutant  allele and "x" is a mutant free allele.

Now when two homologous chromosomes contains a single mutant allele in different parts of the chromosome are crossed the following offspring are produced

X x

X XX Xx

x Xx xx

"xx" is a mutant free genotype.

Thus, crossing over can create a single mutation-free chromosome

8 0
2 years ago
The parts of the brain implicated in adhd, such as the prefrontal cortex and the basal ganglia, feature large amounts of ____ ac
bulgar [2K]

Answer:

The correct answer is A. dopamine.

Explanation:

Stimulants are believed to work by increasing dopamine levels in the brain. Dopamine is a neurotransmitter associated with motivation, pleasure, attention, and movement. For many people with ADHD, stimulant medications boost concentration and focus while reducing hyperactive and impulsive behaviors.

8 0
3 years ago
Read 2 more answers
What do you think will happen to the temperature when the amount of water vapor increases?​
Marysya12 [62]
Increasing water vapor leads to warmer temperatures, which causes more water vapor to be absorbed into the air. Warming and water absorption increase in a spiraling cycle. Hope it helps!
7 0
3 years ago
The most abundant proteins in the muscles are what?
Dennis_Churaev [7]

Myosin i think  not sure

8 0
1 year ago
Please answer!
Andre45 [30]

Answer:

A. cells produce 2 daughter cells

Explanation:

Mitosis is a process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells. During cell division, mitosis refers specifically to the separation of the duplicated genetic material carried in the nucleus.

7 0
3 years ago
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