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Nastasia [14]
3 years ago
10

What is a control mechanism? ( cell cycle)

Biology
1 answer:
Over [174]3 years ago
3 0
The Cell-Cycle Control System Is Based on Cyclically Activated Protein Kinases. At the heart of the cell-cycle control system is a family of protein kinases known as cyclin-dependent kinases (Cdks). The activity of these kinases rises and falls as the cell progresses through the cycle. I
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Alterations that do not change the substance's identity and composition is called
pychu [463]

Answer: physical changes

Explanation: Physical changes are changes that do not alter the identity of a substance.

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3 0
4 years ago
Can someone help me out with this? In pea plants, the allele for green seeds (G) is dominant over the allele for yellow seeds (g
anygoal [31]

Answer:

Parent 1: G gametes

Parent 2: g gametes

Explanation:

This question involves a single gene coding for seed color in pea plants. The allele for green seeds (G) is dominant over the allele for yellow seeds (g). This means that a plant that is heterozygous (Gg) will possess green seeds.

If two parents are about to cross in such a way that Parent 1 is homo-zygous for green seeds i.e. GG, while Parent 2 is homo-zygous for yellow seeds i.e. gg.

- Parent 1 (GG) will produce only "G" gametes

- Parent 2 (gg) will produce only "g" gametes

6 0
3 years ago
Read each scenario determine Whether each person does work.Place each scenario in the correct category
STatiana [176]
1 no work
2 work
3work
6 0
3 years ago
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part of an important cellular process involving a DNA strand is modeled below. What is the purpose of the cellular process ?
creativ13 [48]

<u>Cellular respiration</u> is the process by which cells in plants and animals break down sugar and turn it into energy, which is then used to perform work at the cellular level.

Explanation: In simpler words, it provides energy for the cell to do basic needs.

8 0
3 years ago
Distinguishing between Rotation
Naily [24]

Answer:

For example, put a table in the middle of your room and spin around while going in a circle around the table going round the table is revolution spinning around by yourself without going around something is rotation. Another example is the Earth revolves around the sun while rotting on it's axis and the Moon revolves around the Earth. Just like the saying the world doesn't revolve around you. It means that the world isn't based off you. :) Hope this helped.

Explanation:

Brainliest

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3 years ago
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