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3 years ago

Cystic fibrosis affects about 200,000 people in the united states. a. True b. False

Biology

1 answer:

Lorico [155]3 years ago

5 0

Cystic fibrosis affects more than 200,000 people in the United States so false.

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The word leg refers only th part of the body be tween the knee and the ankle

Alex777 [14]

False. The leg consists of the femur, patella, tibia and fibula. Which is the entire leg.

5 0

2 years ago

What is the name of the processes that change the genetic information into each new form?

dusya [7]

I think the answer is evolution.

7 0

3 years ago

Suppose a woman with haplotype L1 and a man with haplotype L2 have a son. The son then marries a woman with haplotype L3. If thi

-Dominant- [34]

Answer:

AA AT TT

GG AG AG AG TG TG TG

GC AG AC AG TC

AC TG TG TC

CC AC AC AC TC TC TC

Explanation:

Haplotype research served to discover the origin of genetic mutations that today manifest as pathologies.

It is very important to know that there are no equal haplotypes in two or more different humans.

They are the allelic constitution of multiple loci for the same chromosome.

Furthermore, haplotypes are very good for studying population genetics.

I leave you a table that will help you for this exercise or many more, where the haplotype system is outlined.

8 0

3 years ago

Why the walls of the ventricles are much thicker than the walls of the atria.

Mkey [24]

Answer:

The ventricles of the heart have thicker muscular walls than the atria. This is because blood is pumped out of the heart at greater pressure from these chambers compared to the atria.

Explanation:

hope this helps

8 0

2 years ago

Explain why an mRNA transcribed from the template strand of the SIRT3 gene in normal stomach ( NS ) cells is translated to produ

Ivanshal [37]

Answer:

Explanation:

The double-stranded DNA molecule has the potential to store genetic information in either strand, although in most organisms <u>only one strand is used to encode any particular gene</u>.

The template strand is the non-coding strand. The coding strand of DNA is the non-template (mRNA-like) strand (see attachment).

Thus, genetic information is expressed by transcription of the non-coding (template) strand of DNA, <u>which produces an mRNA molecule that has the same sequence as the coding strand of DNA</u>. Therefore, if a mRNA is transcribed from the non-template strand, the genetic information will not be contained in that strand and it would not produce a correct protein.

6 0

3 years ago