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natka813 [3]
3 years ago
10

What is the structure most responsible for maintaining cell homeostasis

Biology
1 answer:
Elis [28]3 years ago
4 0
The structure that is most responsible for maintain cell homeostasis is the plasma membrane

If I am right can I get brainliest
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Based on the scientific name streptococcus agalactiae, what morphology would you expect these cells to have? g
vfiekz [6]
<span>These cells would be in the shape of Sphere due to the shape of the type of bacteria present in Streptococcus Agalactiae which is called Coccus. This particular of bacteria is round in shape and have a affinity of forming a chain structure.</span>
7 0
3 years ago
All of the following are differences in transcription, RNA processing, and translation between prokaryotes and eukaryotes except
Mazyrski [523]

Answer:

the mRNA goes through extensive modifications such as addition of a poly tail and a 5' cap in eukaryotes but not in prokaryotes.

Differences:

- the promoters in prokaryotes have a -35 and -10 box while in eukaryotes they are variable but have a TATA box from  

- the transcription initiation site there is a single RNA polymerase in prokaryotes while eukaryotes have multiple RNA polymerases

- the sigma factor associates with the promoter region in prokaryotes but in eukaryotes there are many basal transcription factors

Explanation:

Ribosomal and transfer RNAs are processed both in prokaryotic and eukaryotic organisms. However, mRNA is only processed in eukaryotes. In eukaryotic cells, mRNA processing involves:

1. Capping at the 5' end. This process has several functions including regulation of nuclear export, prevention of eukaryotic mRNA degradation and promotion of translation.

2. Splicing in order to remove introns and conserve coding exons. Splicing helps to increase the diversity of the eukaryotic mRNAs (and therefore eukaryotic proteins)

3. Polyadenylation by the addition of a poly(A) tail at the 3' end. The poly(A) tail makes the eukaryotic mRNA molecule more stable and also prevents its degradation by exonucleases.

8 0
3 years ago
The human genome has<br> number of base pairs <br> Answer
Alborosie

Answer:

The human genome contains approximately 3 billion of these base pairs, which reside in the 23 pairs of chromosomes within the nucleus of all our cells. Each chromosome contains hundreds to thousands of genes, which carry the instructions for making proteins.

4 0
3 years ago
What do you need to know to become an astronaut?
hodyreva [135]
Smartness , good stamina ,u need a degree, experience ,and train 
5 0
3 years ago
1 point
marishachu [46]

Answer:

I think the answer is To make energy

Explanation:

To release energy and carbon dioxide from the food with the help of the oxygen.

5 0
3 years ago
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