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zimovet [89]
3 years ago
11

A scientist found two different sizes of a same protein obtained from plants and animals. This size difference in same type of p

rotein doing identical function could be due to ___________________________
Biology
1 answer:
Evgesh-ka [11]3 years ago
8 0

Answer:

Deletion and glycosylation.

Explanation:

Proteins is polymers of the alpha amino acids that are directly linked together through the peptide bond. Proteins plays an important role in the metabolic pathways as most enzymes are made of protein.

The same protein can exist in two different size. This might occur due to the deletion of the particular amino acids sequence in one organism and normal in other organisms. The glycosylation of the same protein at different position in the proteins may also leads to the difference in the protein size.

Thus, the correct answer is deletion and glycosylation.

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Only 2 and 3 thank you
Georgia [21]
2 would be A because fertilization is where the sperm cell and egg unite. 3 would be C because in the picture you can see how the division is occuring.
8 0
3 years ago
A woman with normal BRCA alleles has a child with a man who has one mutated BRCA1 allele. What is the probability that the child
grigory [225]

Answer:

50%

Explanation:

According to the given information, the woman has normal BRCA alleles while the man carries one copy of the mutated BRCA allele (BRCA1). A diploid organism such as human beings can have two BRCA alleles. A child gets one BRCA allele from the mother and the other from the father.

The child of the couple would get one normal allele from the woman. However, with respect to the BRCA allele, the man would form two types of gametes in equal proportion. The 50% of his gametes would have the mutated BRCA1 allele while the rest 50% would carry the normal BRCA allele. Therefore, the man can transmit either normal or mutated BRCA allele to the child. So, there are 50% chances for the child to get the mutated allele.

6 0
3 years ago
What is air pressure? How is it measured?
Volgvan
Atmospheric pressure is sometimes known as  barometric pressure. Air pressure is <span>exerted by the weight of </span>air<span> in the atmosphere of our planet Earth. 

Air pressure is measured in an instrument called</span><span> barometer.</span>
7 0
3 years ago
How does decaying plant and animal material create a carbon sink?
mafiozo [28]

Answer:

2) It gets buried under layers of soil and rock for long periods of time. I know I was 6 days late, I apologize.

Explanation:

I took the K12 Test and got it right. Hope this helps!

4 0
2 years ago
What statistical property make odds ratios the ideal measurement for case control studies?
gregori [183]

Odd ratio's insensitivity to variance makes it ideal for case control study measurements.

What are odds ratios?

An indicator of how closely an incident is linked to exposure is the odds ratio (OR). The odds ratio compares two sets of probabilities: the likelihood that an event will occur in a group that has been exposed vs the likelihood that it will not. Odds ratios are frequently employed in case-control study reporting. The odds ratio aids in determining how likely it is for an exposure to cause a particular occurrence. The likelihood that the event will occur with exposure increases with the size of the odds ratio. Probability ratios below one indicates a lower probability of the event occurring given the exposure.

Odd ratio's insensitivity to variance makes it ideal for case control study measurements. It means that it doesn't get affected if variance is increased or decreased.

To learn more about odds ratios, click on the link below –

brainly.com/question/13708570

#SPJ4

7 0
2 years ago
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