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Scilla [17]
2 years ago
6

Which of the following is NOT a mutagenic factor (causes mutations)?

Biology
1 answer:
Tamiku [17]2 years ago
3 0

A Non-mutagenic factor listed in the options is : ( B ) Drinking water

<h3>Mutagenic factor </h3>

Mutagenic factors are chemical elements or various forms of radiations such as X-rays, UV rays, Sun rays, which may cause a permanent and heritable changes ( mutations ) in the DNA, when exposed to these mutagenic factors.

Hence we can conclude that a Non-mutagenic factor is Drinking water

Learn more about Mutagenic factor : brainly.com/question/1866437

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What is the difference between dicot roots and monocot roots
kvasek [131]

The monocot is the plant that has only one cotyledon in the embryo, whereas dicot is the plant that has two cotyledons in the embryo. ... The other big difference between the monocot roots and dicot roots is the presence of some xylem and phloem. In monocot roots, the xylem and phloem are numerous in numbers.

3 0
3 years ago
Prader-Willi syndrome is a genetic disorder involving a partial deletion of chromosome 15q on the paternal chromosome. When both
Mashcka [7]

Answer:

monoallelic gene expression

Explanation:

<em>Monoallelic expression is a type of gene expression where only a copy out of the two copies of a gene is expressed and the other is silent. </em>

A gene is usually represented by two alleles representing alternate forms of the same character. Individuals inherit an allele each from their two parents for every gene within their genomes.

When only one of the alleles is expressed for a particular gene while the other allele remains silent, such phenomenon is referred to as monoallelic gene expression.

5 0
3 years ago
Jacob and Monod were intellectually primed to draw the conclusions they did concerning regulation of the lac operon. In part, th
Alika [10]

Answer:

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Explanation:

When we talk about the mechanisms of enzyme regulation, we refer to allosteric regulation of the repressor. The Allosteric control of transcriptional regulatory proteins allows organisms to react to changes in environmental and metabolic conditions. Also, it is s a thermodynamic phenomenon. When it binds one molecule, the affinity with which a protein binds to a second molecule is altered.

7 0
3 years ago
What does this look like
astra-53 [7]

Answer:

Yeah it looks like a piece of cloth or fabric or something marble

Explanation:

7 0
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nevsk [136]

Answer:

Water based fluid

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The internal environment consists of water based fluid in which the cells of the body present. A fluid called interstitial fluid or tissue fluid bathes the cells and provides essential nutrients to the cell. The human skin has fatty layers that helps to maintain internal heat which is produced by the body when the outside environment is cold. When there is cold in the environment, people lives in warm shelters and wear warm clothes in order reduce the impact of cold environment.

8 0
2 years ago
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