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Sindrei [870]
2 years ago
11

Cystic fibrosis is a genetic disorder in homozygous recessives that causes death during the teenage years. if 9 in 10,000 newbor

n babies have the disease, what are the expected frequencies of the dominant (a1) and recessive (a2) alleles according to the hardyweinberg model?
Biology
1 answer:
avanturin [10]2 years ago
4 0

The expected frequencies are f(A1) = 0.9700, f(A2) = 0.0300 according to the Hardy-Weinberg model. For biologists studying a large flatworm population in the lab, which Hardy-Weinberg condition is most difficult to meet there is no mutation. It is called a genetic disorder in homozygous recessives that causes death during the teenage years.

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6 0
3 years ago
The controls of the windshield wiper and windshield washer are usually located on _______.
Darya [45]

The controls of the windshield wiper and windshield washer are usually located on Right lever. Two levers on steering column contain controls for driving. .

A sun visor is located ion the above of windshield  also called windscreen . Designed with a flap that is adjustable to help shade the eye of drivers and passengers from the glare of sunlight.

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5 0
1 year ago
How do roots provide water for the plant
olganol [36]

Answer:

The roots suck up the water in the ground. Then transfer it to the plant.

Explanation:

6 0
2 years ago
Read 2 more answers
Gene mapping for beak color and feather length in biology what is this
just olya [345]
I am not entirely sure about this. So maybe my response can help you find the answer a little better if my answer is not entirely right?

These last three questions are referring to everything you just worked on. So all you would have to do is refer back to your previous answers. Recall that the titles of the "part 1, 2, and 3" are titled "crossing beak color and tail-feather length", "crossing beak color and feather color", and "mapping tail-feather length and feather color".

1.List the distances between each pair of genes:
beak color and tail-feather length: 20 MU
beak color and feather color: 16 MU
tail-feather length and feather color: 4 MU

2.Which two alleles are the farthest apart?
(the one that is 20 MU apart) Y and L

3.Which two alleles are the closest together?
(the ones that are 4 MU apart) L and B
7 0
2 years ago
#9 What is a solvent?
uysha [10]
Hihi!

A solvent is something that's able to dissolve other substances and things. Like acid!

I hope I helped!
-Jailbaitasmr
8 0
3 years ago
Read 2 more answers
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