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8090 [49]
3 years ago
11

The protein ras is involved in 25% of all cancers, and is attached to membranes through a covalent bond to a phospholipid. how d

oes ras associate with membranes?
Biology
1 answer:
Tcecarenko [31]3 years ago
3 0

Answer:

Through an anchor

Explanation;

-Protein Ras associates with the membranes through an anchor.

-Ras proteins are molecular switches that decide if and when cells divide inside our bodies, thus an impairment of their function may result in the formation of a tumor or cancer.

-Ras proteins require membrane association in order to be biologically active. Membrane anchorage of Ras proteins in the inner leaf- let of the plasma membrane is an important factor in their signaling and oncogenic potential.

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Describe how desertification has impacted the environment of Latin America
Harrizon [31]
<span>Desertification is the cancer of the earth,” Argentine geographer Elena Abraham told IPS. “It is a process of degradation that does not manifest itself in spectacular ways but furtively advances, and by the time it is visible there is nothing to be done, and people have to move away, in search of an alternative.”</span>
7 0
3 years ago
While reviewing a client's prescriptions, the nurse finds that one of the prescribed drugs is redundant and notifies the primary
Nadya [2.5K]
The answer to this question would be: risk taking

In this case, the nurse <span>finds that one of the prescribed drugs is redundant and notifies the primary healthcare provider. To recognize the drug as redundant the nurse should have read some source about that drug. The nurse notifies the primary health care in hope to changes the medication. It was a risk-taking attitude since that means the nurse willing to take the risk to implement the knowledge.</span>
6 0
3 years ago
What controls the development of cells and tissues in multicellular organisms
V125BC [204]

Answer:

Development is largely under the control of genes. Mature cell types of the body, like neurons and liver cells, express different sets of genes, which give them their unique properties and functions.

Explanation:

Hope it helps!

If not, I'm sorry I couldn't help :(

3 0
2 years ago
Which statement describes streak?
Zepler [3.9K]

Answer:

your answer would be C.Streak is tested by scraping a mineral across a streak plate.

Explanation:

Hope this helps have a great day

7 0
3 years ago
Read 2 more answers
4. If one individual is Tt and another individual is tt, which of the following is true?
boyakko [2]
Tt is a genotype different than tt. The first one has two different alleles (T and t) the second one has one kind of alleles (t).

The fenotype of Tt is given by the dominant character (which is the capitalized one, T) while the fenotype of tt is t (because it is the only one).

Then, there are two different genotypes and two differente phenotypes.

Answer: The two have different genotypes and different phenotypes.

 
4 0
3 years ago
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