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goldenfox [79]
3 years ago
10

Describe how the nucleus, endoplasmic reticulum, ribosomes, Golgi apparatus, and vesicles work to produce protein?

Biology
1 answer:
Alinara [238K]3 years ago
5 0

The endoplasmic reticulum takes the proteins that are made by the ribosomes and folds them into sacs that are called cisternae. It then transports these folded proteins to the Golgi apparatus. ... They are then released from the Golgi apparatus in what are called secretory vesicles into the cytoplasm.

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Hitchhiker's thumb (H) is dominant to no hitchhiker's thumb (h). A woman who does not have hitchhiker's thumb marries a man who
kakasveta [241]

Answer:

Genotypic ratio of offsprings will be: 1 (Hh) : 1 (hh)

Explanation:

This question involves a single gene coding for the possession or not of Hitchhiker's thumb in humans. The allele that codes for Hitchhiker's thumb (H) is dominant over the allele for no hitchhiker's thumb (h).

Based on this question, if woman who does not have hitchhiker's thumb (hh) marries a man who is heterozygous for hitchhiker's thumb (Hh) i.e. hh × Hh, the following gametes will be produced by each parent:

hh - h and h

Hh - H and h

Using these gametes in a punnet square (see attached image), the offsprings with the following genotypic ratio will be likely produced:

1 (Hh) : 1 (hh)

N.B:

- Two (2) of them were Hh i.e. with Hitchhiker's thumb

- The other two were hh i.e. no hitchhiker's thumb.

5 0
3 years ago
What are the functions of pharynx
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The function of the pharynx are:-
1. To transport the food from mouth to esophagus. 
2. To warm, moisten and filter the air, before it moves to the trachea, and then to the bronchi, the bronchioles, the alveoli and at last to the lungs.
    Therefore, pharynx(or throat) is a part of both- digestive and respiratory systems.
3. It is also important for vocalization. 



5 0
3 years ago
Read 2 more answers
Which of the following describes how biotechnology could be used to keep rice harvests from declining?
alukav5142 [94]
<span>genetically engineering rice that can be grown in more varied climates </span>
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3 years ago
Explain the term ontogeny recapitulates phylogeny.
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Xerophytic plants have thick stem why.​
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Answer:

to store large masses of water for survival since they live in areas of little water.

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