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Pavel [41]
3 years ago
8

Question 11 (2 points)

Biology
1 answer:
Olegator [25]3 years ago
3 0
The correct answer is A because metabolic activities can only be carried at our certain temperatures, thus making it essential.
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A woman has her personal genome analyzed for the BRCA1 mutation after learning that her father is heterozygous and carries one m
puteri [66]

Answer:

a. 50%

Explanation:

<em>BRCA1 genes is a tumor supressor gene whose harmful mutation can cause hereditary breast ovarian cancer syndrome in both males and females. The BRCA actually stands for breast cancer.</em>

<em>Mutation in BRCA1 gene is heritable and every progeny of a carrier parent irrespective of the sex has a 50% chance of inheriting the trait from such parent, be it from the mother or the father.</em>

Hence, the correct option is a.

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Small cells have a higher _______ to volume ratio. That means for a given Small cells have a higher volume, there is a lot more
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A molecule that has regions of partial positive and partial negative charge
nasty-shy [4]

Answer:

A) polar

Explanation:

Polar molecules contains  partial positive and partial negative charge as in all polar molecules two atoms have unequal sharing electron. Due to unequal sharing of electrons, one atom that attracts valence electrons strongly gains positive charge and other gain negative charge.

For example water, water is a polar molecule having partial negative and partial positive charge because the oxygen atom in water attracts electrons more strongly than the hydrogen atoms.

Hence, the correct answer is "A) polar".

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3 years ago
Is it bad if you eat a red banana? cause im a bit scared D:
lara31 [8.8K]
I have never even heard of a red banana good luck :p
8 0
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Read 2 more answers
A cell’s progression through the cell cycle requires the activity of several cyclin-dependent kinases. What are these cdks, how
notka56 [123]

Answer: 1. Cyclin-dependent kinases.

2. The activation process is in two steps: binding of cyclin to cdk and then phosphorylation of cdk cyclin.

3. They are activated when cdks sends signals to cell that is pass already into the next stage of the cell cycle.

4. They are inactivated by the combination of P21 and Thr-14/Tyr-15 phosphorylation after uv induced DNA damage.

5. Changes are seen in target protein level when cdks level rises.

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Explanation:

7 0
3 years ago
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