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notka56 [123]
4 years ago
11

Which term refers to a segment of DNA that produces a protein that forms the building blocks of our body?

Biology
1 answer:
NISA [10]4 years ago
6 0

The best choice is A.

A gene is a specific sequence of nucleotides in DNA or RNA that is located usually on a chromosome and that specifies the structure of a particular polypeptide and especially a protein, or controls the function of other genetic material.

Information from the gene is copied (transcribed) on mRNA in the nucleus. mRNA then leaves the nucleus and enters the cytoplasm where it attaches to a ribosome. The information on the attached  mRNA is  decoded (translated) by tRNA  which then fetches the amino acids according to this information and brings them to the ribosome where they are linked together to form the specified protein.


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To my understanding, the nucleolus synthesizes DNA into rRNA, as well as completed proteins are assembled with rRNA and sent out
ratelena [41]

Answer: Rrna is a part of ribosome that helps make protein and also links amino acids.

Explanation:

8 0
3 years ago
Rbc, wbc, and platelets all constitute what part of whole blood
grigory [225]

Solution:

Rbc, wbc, and platelets all constitute what part of plasma in the whole blood.

Thus this the required answer.

4 0
4 years ago
ASAP plz
yanalaym [24]

Answer:

Pressure with Height: pressure decreases with increasing altitude. The pressure at any level in the atmosphere may be interpreted as the total weight of the air above a unit area at any elevation. At higher elevations, there are fewer air molecules above a given surface than a similar surface at lower levels.In addition, gravity is weaker at the equator due to centrifugal forces produced by the planet's rotation. It's also weaker at higher altitudes, further from Earth's centre, such as at the summit of Mount Everest

8 0
3 years ago
What challenges do hydrostatic pressure creates for marine scientists
KengaRu [80]

Answer:

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There are many reasons of this problem but the most important is the hydrostatic pressure.

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4 0
3 years ago
What are the pros and cons of CRISPR-cas9
professor190 [17]

Answer:

It has incomparable advantages over other gene editing tools.

Explanation:

For example, the CRISPR-Cas9 system has more target sites than ZFNs and TALENs, and Cas9 has many variants that can be used in a variety of studies. Moreover, the system is extremely easy to use and can be executed in almost any laboratory.

The most important advantages of CRISPR/Cas9 over other genome editing technologies is its simplicity and efficiency. Since it can be applied directly in embryo, CRISPR/Cas9 reduces the time required to modify target genes compared to gene targeting technologies based on the use of embryonic stem (ES) cells.

Disadvantages of CRISPR technology: CRISPR-Cas9 off-target; The effect of off-target can alter the function of a gene and may result in genomic instability, hindering it prospective and application in clinical procedure.

this the best i got, hope it helps :)

7 0
4 years ago
Read 2 more answers
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