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Yuri [45]
3 years ago
5

What is it called when a molecule moves across a membrane through a

Biology
1 answer:
Rainbow [258]3 years ago
6 0

Answer:

D. passive transport

Explanation:

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6 0
2 years ago
Which normal meiotic event would be the most likely explanation for the mutation that causes williams syndrome?.
BaLLatris [955]

Cytokinesis is the meiotic event that would mostly cause Williams syndrome.

What is Williams syndrome?

Williams syndrome (Williams-beuren syndrome) is a rare genetic disorder. It is characterized by delays in growth before and after birth, varying degree of mental deficiency, short stature, and distinctive facial features that become pronounced with age.

The syndrome can be usually identified when the child is a baby or during early childhood.

Williams syndrome occurs due to loss/ deletion of genetic material of specific part of chromosome 7. There are 25 to 27 genes in the deleted region, and many believe that the loss of many of these genes is what contributes to the characteristic features of the syndrome.

A person with Williams syndrome is usually overfriendly, highly sociable, empathetic, with some anxiety relating to social events.

Therefore, Cytokinesis is the meiotic event that would mostly cause Williams syndrome.

Learn more about Williams syndrome here: brainly.com/question/14956853  

#SPJ4

6 0
1 year ago
Whats the difference from photo synthesis and cellular respiration
Kobotan [32]

Answer: Photosynthesis makes the glucose that is used in cellular respiration to make ATP. ... While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. It is the released oxygen that is used by us and most other organisms for cellular respiration.

5 0
3 years ago
Protein X is produced in the liver cells of the body. However, this protein is not produced within the intestine. Which statemen
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The answer would be that the e<span>xcretion and the </span>liver<span>. Excretion in mammals. Excretion is the removal of potentially harmful or toxic substances from the </span>body<span>. These substances are usually waste materials </span>produced by<span> complex chemical reactions taking place in living </span>cells<span>. Enzymes catalyse the reactions.</span>
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3 years ago
What are three types of sedimentary rocks? How do they form?
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Cant tell you the types, but they form from the weather elements, from being compressed, etc
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3 years ago
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