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Tema [17]
3 years ago
8

Question 9 of 10

Biology
2 answers:
bearhunter [10]3 years ago
7 0

Answer:

A. Many environments are not suitable for fossil formation.

algol [13]3 years ago
3 0

Answer:

the correct answer is A

<em>Many environments are not suitable for fossil formation.</em>

<em></em>

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Theoretically, how might researchers disrupt signal transduction pathways as possible treatments for cancer?
ivann1987 [24]

Answer:

d. disrupt the function of protein kinases involved in cell cycle regulation.

Explanation:

Protein kinases which are useful in cell cycles have major roles in the formation of tumors. So many of these protein kinases go through mutations. Cell cycles would be unable to be stoped and tumor would keep increasing.

A lot of receptors are G protein coupled. So it is going to be really helpful to alter and make G protein receptors to be inactive. Most if these kinases go through means of phosphorylation and dephosphorylation. Targeting these would cause disruption in signal transduction in cells with cancer

8 0
3 years ago
Consider the biochemical pathway below, where A, B, and C are substrates and products and E1 and E2 are the enzymes that catalyz
dusya [7]

Answer: only A

Explanation:

3 0
3 years ago
Nearly _____ million people in the united states suffer from some form of coronary heart disease.
kotegsom [21]
The answer for the year of 2017 would be more than 90 million. Hope this helps.
8 0
3 years ago
How does mutating the DNA affect the organism?
Evgen [1.6K]
DNA mutations create genetic variation.
They could have no visible effect, no affect at all or cause something to happen, e.g cancer, or genetic mutations in the gametes lead to genetic variation in offspring. They can also lead to genetic diseases, for example cystic fibrosis or Huntingtons disease

Let me know if you have any questions
4 0
3 years ago
During the process of cell division, both plants and animal cells..?
tatuchka [14]

Answer:

Multiply dna

Explanation:

So they can be genetically identical

7 0
3 years ago
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