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Shkiper50 [21]
3 years ago
13

Rna polymerases carry out transcription at much lower rates than dna polymerases carry out replication. Why is greater efficienc

y more important in replication than in transcription?
Biology
2 answers:
elena-14-01-66 [18.8K]3 years ago
8 0

Answer:

DNA polymerase is responsible for the catalysis of the replication of a vast region of DNA and the efficiency/speed of the replication is necessary to complete the replication process swiftly.

Explanation:

The difference between replication and transcription, is that in the replication process the DNA is making more copies of itself and in transcription, the DNA is being copied into RNA. DNA replication occurs in preparation for cell division, and transcription occurs in preparation for protein translation

Gwar [14]3 years ago
6 0

Answer:

This depends on the speed and duration of enzymatic activities of the  two enzymes.

DNA polymerises need to replicate  the entire long length of  DNA strands, thus enough time commitment and energy is needed for this.Therefore greater efficiency should be available to undertake this.

However,RNA polymerase do not need to transcribed the entire length of the chromosomes, only the essential small regions ( exons) of the  DNA  need to be transcribed. Thus  lesser speed and time is committed with  low energy. and efficiency.

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Hope it helps!!!

6 0
3 years ago
In which process of meiosis do the chromosomes line
Doss [256]

Answer:

During metaphase, each of the 46 chromosomes line up along the center of the cell at the metaphase plate.

Explanation:

4 0
3 years ago
What are the bundles of chemicals in our body called?
sashaice [31]
They are called hormones
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3 years ago
Which statements correctly describe a cell after meiosis ? Check all that apply.
spin [16.1K]

Answer:b,d,e

Explanation:

6 0
3 years ago
A new experimental pesticide is being tested by a large agriculturalchemical company. An unfortunate side effect in plants treat
tatiyna

Answer:

A: The synthesis of triose phosphate from 3-phosphoglycerate

Explanation:

The process through which plant manufacture foods using inorganic raw materials in the form of water and CO_2 is referred to as photosynthesis. This process/reaction can be divided into two main steps:

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The light reaction involves the cleavage of water molecules and evolution of oxygen gas. The light absorbing chlorophyll in the various plant organs converts the energy from the sun into chemical energy in the form of ATP and NADPH.

The dark reaction involves the fixation of CO_2 and requires the energy generated in the light dependent reaction. CO_2 combines with ribulose-1,5-bisphosphate (RuBP) in the presence of an enzyme known as rubsico to form a two 3 carbon compounds, 3-phosphoglycerate.

The 3-phosphoglycerate produced is then reduced using NAPH and ATP from light dependent reaction to produce triose phosphates.

<em>Hence, if the pesticide affects plants by decreasing ATP production in the chloroplast which happens to be the site of photosynthesis in plants, it will directly affect the synthesis of triose phosphates from 3-phosphoglycerate.</em>

5 0
3 years ago
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