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Inga [223]
3 years ago
9

On a molecular level why does lifting weights consume energy

Biology
1 answer:
Veronika [31]3 years ago
3 0

Answer:

to contract a muscle, myosin and actin filaments shorten, requiring ATP binding and hydrolysis

Explanation:

hopes it help

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When Mendel crossed a true-breeding short plant with a true-breeding tall plant all the offspring were tall. Which term describe
max2010maxim [7]

Hi!


The answer would be: Dominant


<h3>Explanation</h3>

A cross between a true breeding short plant (homozygous for short, suppose tt), and a cross between a true breeding tall plant (homozygous for tallness, suppose TT) would result in all the offspring being heterozygous for the traits, meaning they would each have an allele of shortness (t) and an allele of tallness (T).

Considering the offspring were all tall, we understand that the allele for tallness must have been dominant over the allele for shortness to present itself over it. Hence, the term describing the gene for tallness would be dominant, and the term describing the gene for shortness would be recessive.


Hope this helps!

5 0
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Living organisms that have cells that do not have nuclei (no brain)are called
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The answer should be B). Helpful traits passed to the next generation through reproduction.

B is correct because in natural selection, if a population cannot adapt over time it will be “naturally selected” and die off, or be near extinction due to non-adaptive ness. Hope this helped!
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