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katen-ka-za [31]
3 years ago
14

Gene expression can be turned on and off by

Biology
1 answer:
Marat540 [252]3 years ago
6 0

Answer:

Advantage

Explanation:

It all comes down to a process called gene regulation. This is how our genes are turned off and on, for minor things like hair color and vital functions like protection from cancer. Within our bodies, we house trillions of cells, all busily going about doing their jobs while we enjoy our days

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Question 18
nasty-shy [4]

Answer:

true

Explanation:

it will become more stable, because different species will convert the wastes of one to another useful product, thereby stabilizing the environment.

5 0
3 years ago
How does knowing the context of a piece affects our understanding? Choose one of the murals shown in the video to explain your a
Step2247 [10]

Answer:

Explanation:

Knowing and understanding the context of a piece of art is essential in grasping the meaning of the art. It gives history of the artist and the time period it was made. These art pieces are meant to teach something, and understanding the context helps with that.

5 0
4 years ago
Read 2 more answers
Fill in the blanks:
gulaghasi [49]

Answer:ATP, Endergonic, Phosphate group, ATP synthase, Exergonic

Explanation:

1. ATP is the energy currency of the cell. The energy released from the hydrolysis of ATP is use to drive cellular work.

2. ATP are used to drive endergonic reaction. Endergonic reaction are energy requiring hence ATP is hydroxyze to release energy to power endergonic reaction.

3.ATP is formed when a phosphate group is transferred to ADP. Which is an example of endergonic reaction

ADP+Pi+free energy→ATP+H2O.

4. The oxidative phosphorylation of ADP to ATP is catalyze by the enzyme ATP synthase.

5. ATP synthesis is an endergonic reaction in which free energy is needed to phosphorylate ADP to ATP and the reaction is driven by Exergonic reaction.

6 0
4 years ago
I. two daughter nuclei are formed (telophase) II. centromeres separate (early anaphase) III. cytoplasm is divided (cytokinesis)
alex41 [277]

Answer:

The correct order would be - V, II, IV, I, III

Explanation:

Mitosis is one of the two types of cell division that occurs in an organism however they both take place in different types of cells. Mitosis is the process in which the genetic material or specifically chromosomes divide into two nuclei that are genetically identical to the parent cell. They also have a similar number of chromosomes.  

Mitosis division is completed in the four stages followed by cytokinesis in order which are prophase, metaphase, anaphase, telophase, and division of cell or cytokinesis.

Thus, the correct answer is - V, II, IV, I, III.

5 0
3 years ago
You do genetic testing on the brown rabbit from the previous question and discover that the rabbit is h o m o z y g o u s domina
Vlad1618 [11]
A. BB is the answer.
4 0
2 years ago
Read 2 more answers
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