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3 years ago

Explain a chromosome deletion and the effect it can have on a human.

2 answers:

7 0

A chromosome deletion occurs when a chromosomal fragment is lost. Thus the chromosome is missing some genes. One example of this in humans is know as cry of the cat. It occurs from a deletion on a chromosome number 5. A child that is born has a mental disability a small head with unusual facial features and cries like the sound of a distressed cat. The children rarely live into adulthood.
I hope this help

larisa86 [58]3 years ago

7 0

The choices are:

Part of a chromosome breaks off and does not reattach.

It results in the loss of one or more genes.

DiGeorge syndrome occurs when part of chromosome 22 is deleted.

DiGeorge syndrome causes cleft palate, immune deficiency, developmental issues, and learning difficulties.

100% right.

Hope it helps!

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Vinnie is standing on one leg with his arms in the air. The ________ sense in his inner ear helps keep him balanced so he has le

kotegsom [21]

Answer:

The correct answer is - vestibular.

Explanation:

Vestibular is the inner ear that helps in the sense of balance in vertebrates, that helps in the keeps an individual balanced. The vestibular system is the part of the inner ear that coordinate between movement with balance.

It is also helps in spatial orientation in an individual. It is something that helps in the sensing the change in orientation and movement that leads to balancing. Vinnie is standing in one leg with arms in the air, it is possible due to the vestibular sense that prevent falling.

Thus, the correct answer is - vestibular.

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3 years ago

My sister lives with my parents into negative <br><br>

Licemer1 [7]

Answer:

My sister does not live with my parents

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3 years ago

Read 2 more answers

How can we save endangered animals?

Roman55 [17]

Answer:

There are a couple ways to save endangered animals.

Explanation:

First off, spreading awareness and attention about the topic of endangered animals is important so more people can talk about it. Secondly, you can donate to some organizations helping with species endangerment. Also boycotting your favorite clothing brands that may include harming animals can help.

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3 years ago

What is a common theme found amoung nonrewnable resources ?

Serhud [2]

Answer:

here you go

Explanation:

resourcesresources are characterized as renewable or non-renewable a renewable resource can replenish itself at the rate it is used while non-renewable resource has a limited supply renewable resources include timber wind and solar while non-renewable resources include coal and natural gas

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3 years ago

Which of the following is NOT true of

stich3 [128]

They aren't all the same is not true of evolutionary trees.

<h3>What are evolutionary trees?</h3>

Evolutionary trees are trees that help to arrange and reconstruct the evolutionary history of species or groups of organisms belonging to either genera, families, or orders. The trees reconstruct and show case two form of information that is related to evolutionary change, cladogenesis and anagenesis.

Therefore, They aren't all the same is not true of evolutionary trees.

Learn more about evolutionary tress here.

brainly.com/question/2189834

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2 years ago