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Sidana [21]
3 years ago
6

Why is the world so round?!?!

Biology
2 answers:
katovenus [111]3 years ago
8 0
Because of gravity it keeps us down on the ground and it keeps the world in check
belka [17]3 years ago
6 0
Because gravity pulls towards the center of the earth evenly in all directions, giving earth a spherical shape.
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As a result of mitosis, each daughter cell
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In human cell mitosis, each daughter cell will have the same number of chromosomes as the parent cell, which is 46 chromosomes. If the parent cell is diploid, it has two sets of chromosomes, or a total of 46. If it is haploid, such as sperms and eggs, they have one set of chromosomes, or just 23.


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Li-Fraumeni syndrome (LFS1) is a rare hereditary disorder that leads to a predisposition to cancer. This hereditary disorder is
Nimfa-mama [501]

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CHK2, p53, p21, cell cycle progression.

Explanation:

In a normal cell with no LFS mutation, during the G1 stage of cell cycle progression, the CHK2 activates if there is damage in the DNA. CHK2 activates p53, which is a tumor suppressor protein that will hold the cell cycle in G1/S until the DNA is repaired. The p53 protein activates p21, a protein that binds to CDK2 and stops the cell cycle. The cell cycle will continue once the damage is repaired.      

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3 years ago
How does the large intestine prepares wastes for elimination?<br><br>asap plz
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4 0
2 years ago
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Identify where you will find seminiferous tubules in the male reproductive system.
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The testes is where you will find them            
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3 years ago
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Acetylcholine binds to a GPCR on heart muscle, making the heart beat more slowly. The activated receptor stimulates a G protein,
kogti [31]

Answer:

The correct answer is option (b) "addition of a drug that prevents the α subunit from exchanging GDP for GTP".

Explanation:

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3 years ago
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