3 years ago

A child is born with downsyndrome when did the mutation occur

Biology

1 answer:

Reil [10]3 years ago

4 0

It occurred during meiosis.
just took the test, hope this helps:)

You might be interested in

The big bang theory states that _________ 1.the universe will explode 2. the universe is contracting 3.the universe cannot expan

malfutka [58]

Answer:

Explanation:

The universe began as a small, dense ball of matter. Gravity pulled it into itself, causing and explosion, hence the "big bang" Please mark brainliest! And ask more questions if you need!

5 0

3 years ago

CAN SOMEONE HELP ME WITH THIS JUIST ONE QUESTIONS PLZ WILL UPVOTE

Harman [31]

Can someone please help me with just this one question?

3 0

3 years ago

Describe the evidence charles darwin gathered that led to his theory of evolution

topjm [15]

After collecting specimens from many ares of the world Darwin noticed some similarities in them.

7 0

3 years ago

A special dry warm wind that blows from the rocky mountains down into the valleys below is called a

LenKa [72]

It's called a Chinook

4 0

3 years ago

Please help the test is due in 20 mins

stepan [7]

Answer:

A = Rr, TT

Explanation:

Rr means it is a heterozygous dominant, TT means it is a different, dominant.

4 0

3 years ago

Read 2 more answers