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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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Please help me on this
Liono4ka [1.6K]

Dad: TtBb

Mom: ttbb

You have to use distribution for dihybrid crosses.  Meaning, the first allele of each trait has a equal chance of being paired with the other allele of the other trait.  So for example with Dad, I will number the traits:

T(1)t(2)B(3)b(4)

To set up the possibilities from Dad, it would be 13, 14, 23, 24: TB, Tb, tB, tb.  Same idea goes for Mom, except since all alleles are the same, you only need to make one column for Mom, since if you did all 4, the other 3 would just be repeats of the 1.

Cross:

                 tb

TB           TtBb

Tb           Ttbb

tB            ttBb

tb            ttbb

The phenotypic ratio is 1 Tall Brown: 1 Tall Blue: 1 Short Brown: 1 Short Blue

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3 years ago
Which of the following accurately describes an example of how materials can move across the cell membrane through active transpo
Zinaida [17]
I am confident that the answer should be.....<span>A protein acts as a pump and moves calcium ions from an area of low concentration to an area of high concentration.


                                      
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3 0
3 years ago
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Compare and contrast polysaccharides and nucleic acids in terms of monomer diversity and how they monomers are joined together
harkovskaia [24]

The monomer units of the carbohydrates vary in their total numbers extensively. Moreover, positions of the carbonyl groups along with the orientation of the hydroxyl groups also vary in the carbohydrates' monomers. The presence of any modification is also variable.

On the other hand, the nucleic acids have only 4 monomeric units. The linkages between the nucleic acid residues have less geometry than the glycosidic linkages.

4 0
3 years ago
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25 points hurry plz thank you “What is the effect of the type of food available on the frequency of different types of bird beak
maxonik [38]

Answer:

Explanation:

...then the bird beak changes because the bird beaks are the most vital physical feature that allows birds to catch and devous its prey.

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3 years ago
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Vascular plants exhibit alternation of generation. What is alternation of generation?
nasty-shy [4]
I think the answer would be A 
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3 years ago
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