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Nataly_w [17]
3 years ago
13

The extra chromosome which produces Down's syndrome is:

Biology
2 answers:
MrRissso [65]3 years ago
3 0

Answer:

the extra chromosome is "y"

drek231 [11]3 years ago
3 0

Answer: it would be x because when a child is born with down syndrome, that means the female gave 2 x chromosones and the male gave one x and one y chromosone.

Explanation:

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what types of data would a meteorologist need to collect to demonstrate the presence of a cyclone in a specific region?
nevsk [136]

Answer:

Surface temperature and lower air pressure.

Explanation:

Surface temperature and lower air pressure are the types of data would a meteorologist need to collect in order to demonstrate the presence of a cyclone in a specific region. For the formation of cyclone, warm and moist air is required so surface temperature and lower air pressure are the data that gives information that the cyclone is present in a particular area or not.

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Researchers want to study behaviors in lions. They
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The limitation in the behavior of lions is that the lions living in a group called a pride , in which lions have strong bond and do not accept a stranger.

<h3>What is pride and how lions behave in social lion group?</h3>
  1. A study showed that most of the lions living and sharing same geographical area have friendly behavior.
  2. Pride is a group of lions in which lions interact with each other and share a close bond and do not accept a stranger.
  3. A pride comprises of total thirty lions at max , above which pride is not a group .
  4. Behavior like liking , meowing is amongst the friendly behavior lion shows towards other lion.
  5. The female lions defends the cub , comparatively to the father of the cub.

To know more about lions visit:

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6 0
1 year ago
Functions of the urinary system include select one:
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D. ) All of the above
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What does a new cell need to function?
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Food?

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3 years ago
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