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Ray Of Light [21]
2 years ago
10

In bacteria, single polycistronic mRNA encodes for:

Biology
1 answer:
Sindrei [870]2 years ago
6 0

Answer:

The correct answer is option b. "multiple enzymes of the particular pathway".

Explanation:

A polycistronic mRNA is defined as a single mRNA molecule that encodes for multiple proteins. Bacteria has developed the capacity of synthesizing polycistronic mRNAs from operon genes in order to encode for multiple enzymes of a particular biological pathway at the same time. This adaptation helps the bacteria to quickly start the biological pathway needed at the moment, which is particular useful when it faces stressful conditions.

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If a woman with curly hair and a man with straight hair have a child with wavy hair, the gene for this characteristic of hair sh
Stells [14]

Answer:

The correct option is Incomplete dominance.

Explanation:

Incomplete dominance describes the situation in which the phenotype of heterozygous is different from that of their respective homozygous. It means that when both parents are homozygous for some feature, each expressing a particular phenotype, their heterozygous descendants have a phenotype that will be between the phenotypes of their parents. In the present case, the woman has curly hair ( dominant homozygous) and the man has straight hair (recessive homozygous), but the child have wavy hair (heterozygous), not curly nor straight.

7 0
3 years ago
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Proposing an explanation for the changing colors of the sky is an example of a(n) ______.
Georgia [21]

hypothesis, hopefully this helps you out good luck!

4 0
3 years ago
What type of cell undergoes meiosis
gayaneshka [121]

In multicellular plants and animals, however, meiosis is restricted to the germ cells, where it is key to sexual reproduction. Whereas somatic cells undergo mitosis to proliferate, the germ cells undergo meiosis to produce haploid gametes (the sperm and the egg).

4 0
2 years ago
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Is dirt biotic or abiotic
Vesnalui [34]
It is both biotic and abiotic

4 0
2 years ago
Wetlands are important ecosystems for many reasons. Select all that apply.
vazorg [7]

A, B, & D.

Wetlands DO NOT increase the rate of extinction of mammals by creating a loss of habitat. Wetlands rather form a habitat for many organisms creating a rich microcosm of an ecosystem.

Explanation:

Wetlands are land areas that are seasonally or permanently submerged in water. They include marshlands, estuaries, deltas, swamps, floodplains, and etcetera.  The plants within wetlands, such as mangrove slow down water runoff hence allowing settling down of, sediments and pollutants hence ‘cleaning’ the water.

Due to this fact that wetlands slow water movement, these ecosystems are significant in reducing flooding by ‘storing’ flood water and releasing it slowly hence acting like flood controls.

Learn More:

For more on wetlands check out;

brainly.com/question/12462555

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#LearnWithBrainly

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