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Gwar [14]
3 years ago
15

What process joins monomers together to form polymers?

Biology
2 answers:
Vladimir [108]3 years ago
6 0

Answer:

exothermic chemical reactions

malfutka [58]3 years ago
5 0

Explanation:

This answer is correct.

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Gene expression is often assayed by measuring the level of mRNA produced from a gene. If one is interested in knowing the amount
lapo4ka [179]

Options are not given in the question. The complete question is as following:

Gene expression is often assayed by measuring the level of mRNA produced from a gene. If one is interested in knowing the amount of a final active gene product, a potential problem of this method is that it ignores the possibility of _____.

A) chromatin condensation control

B) transcriptional control

C) alternative splicing

D) translational control

Answer:

D) translational control

Explanation:

Gene expression is the mechanism used in the production of a functional gene product through information from a gene. This results in much more rapid cellular change by direct protein concentration regulation.

Translational regulation refers to regulating the protein concentrations synthesised from its mRNA. This control is of great importance for the cellular response to stressors, signs of growth and differentiation. This results in much more rapid cellular change by direct protein concentration regulation.

Hence, to evaluate gene expression it is important to measure the possibility of translational regulation as most of the time, function of the stop codon is ignored by ribososme which leads to long peptide chains and interfer with gene expression.

So, the correct answer is D).

6 0
3 years ago
5. DNA replication of the circular chromosome in E. coli begins when a protein called DnaA binds to the replication origin on th
dem82 [27]

Answer:

Adenine; Thymine

Explanation:

  • The origin of replication in E.coli is called the oriC
  • This region is rich in Adenine and Thymine bases because their base stacking interactions are weaker than those of Cytosine and Guanine.
  • Between A and T bases there are only 2 hydrogen bonds (not a very strong interaction so requires less energy to separate) while between C and G bases there are 3 hydrogen bonds (strong interaction thus requires more energy to separate)
  • The oriC is a region which needs to be separated when replication occurs. It is thus a region which requires easy separation with as little energy as possible so that proteins like DnaA can bind.
6 0
3 years ago
Which system drecribes the action of natural selection
ddd [48]
A natural process resulting in the evolution of organisms Best adapter to the environment
4 0
3 years ago
What did the different colored bands signify in each solvent for part 1 of the paper chromatography experiment? what pigments ca
djyliett [7]
Different colored bands in each solvent signify the different materials that are found in the substance that is been analysed.
The green band in the solvent represent the green chlorophyll which are found in leaves. Chlorophyll is the substance which gives the plants the capacity to trap energy from the sun for production of food.
4 0
4 years ago
Read 2 more answers
What element will a low mass star produce over its entire life?
adelina 88 [10]

Explanation:

Over its lifetime, a low mass star consumes its core hydrogen and converts it into helium. The core shrinks and heats up gradually and the star gradually becomes more luminous. Eventually nuclear fusion exhausts all the hydrogen in the star's core

3 0
3 years ago
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