20 POINTS - MONOHYBRID CROSS

Biology

2 answers:

kvv77 [185]3 years ago

8 0

To make it easier, 75% would have blue eyes

Stella [2.4K]3 years ago

7 0

Both parents' genotypes are Bb (brown blue)
the punnet square would be
BB(kid one) Bb(kid two) Bb(kid three) bb(kid four)
kid one will be homozygous for brown eyes. kid two and three will be heterozygous for brown eyes. kid four will be homozygous for blue eyes

in other words, 75% will have brown eyes. 25% will have blue eyes

You might be interested in

What is the mRNA sequence for the template strand DNA sequence?3' TACAAACTAGAA 5' *

True [87]

Answer:

5' AUGUUUGAUCUU 3'

Explanation:

The nucleotide bases for mRNA are Adenine, Guanine, Cytosine, and Uracil. Uracil replaces Thymine (it's DNA counterpart). From this, you can eliminate options C and D.

Then it is just matching pairs: Adenine = Uracil , Cytosine = Guanine.

3' TACAAACTAGAA 5'

5' AUGUUUGAUCUU 3'

8 0

3 years ago

If a cell has 26 chromosomes, how many chromosomes will be in each of the daughter cells produced through mitosis? How many daug

aleksklad [387]

Answer:

Explanation:

At the end of mitosis there would be half the amount of cells. Therefore, 13 daughter cells.

7 0

3 years ago

Read 2 more answers

Which of the following represents an ion

Mariana [72]

Where is the picture

5 0

4 years ago

The batteries in pacemakers do not last forever and eventually need to be

ASHA 777 [7]

Answer:

hey can i priviet message you

Explanation: you sound really smart and cute

8 0

3 years ago

What might be some challenges of working in a forensic biology lab?

OleMash [197]

Answer/Explanation:

You would have to be very careful of cross-contamination. That means you would have to work very carefully and precisely with protective clothing, ensuring that none of your DNA (from skin or hair or even trace) gets into the sample you are working with
You would have to be very careful to check and record samples properly to ensure nothing got mixed up or mislabeled and this could be disastrous for criminal cases
All the material is very precious and sometimes only one sample exists, so you have to avoid making any mistakes. Experiments can't always be repeated.

5 0

3 years ago