All categories

3 years ago

B. How does its genotype and phenotype

Biology

1 answer:

Tpy6a [65]3 years ago

4 0

Answer:

Due to mutation.

Explanation:

The genotype and phenotype of circled offspring is different from the non-circled offspring because it has different genetic makeup, that is responsible for its different color. The change in the circled offspring's genotype was caused by a mutation. Mutation is a change that occurs in the DNA sequence, or genetic makeup of an organism due to mistakes when the DNA is copied or environmental factors such as UV light and smoke etc.

You might be interested in

What role did morality (right & wrong) and/or religion play in your childhood and family life?

Step2247 [10]

Answer:

This question has to be made from your memories, I can't falsify your memories without personal information and im not going to ask you for that, so i can only answer the last one. For the last one you could say that you are a sweet tooth and happiness came in the form of sugar

Explanation:

7 0

3 years ago

What happens during the initiation step of DNA transcription? A ribosome attaches to the initiation codon of a completed mRNA st

Amanda [17]

Answer:

A portion of the DNA unwinds and RNA polymerase attaches to the DNA within the transcription bubble.

Explanation:

Transcription is the process in which DNA template is used to synthesize mRNA.

There are three steps of transcription:

Initiation

It is the process in which a portion of DNA unwinds and RNA polymerase binds to the promotor region on the DNA.

Elongation

It is the process in which RNA polymerase moves along the DNA template and synthesizes mRNA. During this process, unwinding of double stranded DNA takes place.

Termination

As the RNA polymerase moves along the DNA template, it finally reaches a termination signal and then stops synthesizing. It is followed by the detachment of the newly formed mRNA and RNA polymerase from the DNA.

QUESTION:

A ribosome attaches to the initiation codon of a completed mRNA strand.

This is the incorrect answer choice as this process does not happen in the process of transcription. This event happens in the process of translation in which mRNA is used to synthesize proteins or amino acids. mRNA attaches to ribosome during this process.

RNA polymerase moves along the template strand of the DNA creating an mRNA strand.

This is the incorrect answer choice as this event takes place in the process of elongation.

A portion of the DNA unwinds and RNA polymerase attaches to the DNA within the transcription bubble.

This is the correct answer choice as this event takes place in the process of initiation of transcription

The mRNA detaches from the RNA polymerase as the RNA polymerase leaves the DNA strand.

This is the incorrect answer choice. This event takes place in the event of termination of transcription.

3 0

3 years ago

Which disruption in the water cycle would most likely affect photosynthesis?

masha68 [24]

Hey there!

I do believe that your answer will be choice A

6 0

3 years ago

Read 2 more answers

Which of the following colors would indicate the coolest star

sp2606 [1]

Blue would be the hottest. And red would be considered the coolest.

7 0

3 years ago

Read 2 more answers

Rainforests are not exclusively found near the equator T/F??

TEA [102]

True there are temperate rainforests in Oregon, and other places

6 0

3 years ago

Read 2 more answers