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rosijanka [135]
3 years ago
6

g Deficiencies in glucose 6‑phosphate dehydrogenase frequently present as anemia. Glucose 6‑phosphate dehydrogenase catalyzes in

the pentose phosphate pathway. A deficiency in glucose 6‑phosphate dehydrogenase causes a dearth of in all cells, but this is particularly problematic in red blood cells because they lack mitochondria. Its primary role in red blood cells is to maintain levels of Red blood cells with low levels of this compound are more susceptible to
Biology
1 answer:
DerKrebs [107]3 years ago
5 0

Answer:

Its primary role in red blood cells is to maintain levels of red blood cells with low levels of this compound are more suceptible to oxidative damage.

Explanation:

Pentose phosphte pathway helps in the formation of reducing equivalent named NADPH.

  The so formed NADPH is used to maintain a normal cellular level of glutathione which act as antioxidant.

 As glutathione is not mantained in its normal level, it ability to reduce to adverse effect of hydrogen peroxide is cut down.

  As a result cell is more suceptible to oxidative damage.

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Gel electrophoresis separates dna fragments on the basis of differences in their ______. a:c ratio
KengaRu [80]
The answer is length.

A gel electrophoresis is used for separation of DNA or its fragments on the basis of differences in their length. An electric current is running through the gel with positive pole on the bottom. Because of the difference in the lengths of DNA fragments, some <span>of them </span>will travel more quickly than other. It is expected to see smaller DNA fragments at the bottom of the gel and larger DNA fragments near to the top of the gel.
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Imagine that you are studying the control of β-globin gene expression in immature red blood cells (mature red blood cells contai
lozanna [386]

Answer:

Silencer

Explanation:

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The deletion of silencers from DNA would increase the rate of the gene expression as the inhibitory transcription regulatory proteins do not have binding sites to inhibit the gene expression. Therefore, the deletion of silencer sequences of the beta-globin gene would have caused the increased rate of its expression.

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Giraffes with physical differences belonging to the SAME species is an example of A: Mutation or B: Variation
STatiana [176]

Answer:

Variation

Explanation:

there are multiple different types of species.

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3 years ago
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"we find perennial grasses and flowering plants called forbs in __________ grasslands."
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<span>The biodiversity of the Earth’s vegetation makes up its beauty especially the grassland which is covered mostly of trees and grasses.  There are a lot of varieties of grassland and among of which is savanna grassland where we can find perennial grasses and the flowering plant called forbs.</span>

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