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KiRa [710]
3 years ago
14

What is the genotype for red hair?

Biology
1 answer:
Basile [38]3 years ago
4 0

The genetics of red hair appear to be associated with the melanocortin-1 receptor (MC1R), which is found on chromosome 16. Eighty percent of redheads have an MC1R gene variant.

I cannot find this source for this I'm sorry. I meant to add it but I lost the site

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Kinesiology is composed of a variety of areas of specialized study. These specialized areas, which include sport and exercise ps
DochEvi [55]

Answer:

A) subdisciplines

Explanation:

Kinesiology refers to the study related to the movement which is used by the experts to refer to the movement during the physical activity.

The kinesiology studies involve various aspects of the physical activities like the biomechanics, physiology, sociology, history of sports, motor control and others, therefore, the kinesiology is considered an interdisciplinary study of the physical activity and the various aspects of the kinesiology are thus called the subdisciplines.

Thus, A) subdisciplines is the correct answer.

4 0
3 years ago
Name two organelles you could find in a euglena that you couldn't find in a zooflagellate
Aleks [24]
Zooflagellate is a free living protozoan with a whip like appendage. It is non-photosynthetic and feed on decaying organic matter. Euglena is a single cell flagellate eurkaryote, which has features of both plant and animal. Two organelles that are present in euglena but which are not present in zooflagellate are chloroplast and photoreceptors.
3 0
3 years ago
When the polymerase chain reaction (PCR) is used to amplify segments of DNA, the sample is first heated, and then cooled, in cyc
baherus [9]

Answer:

At least 17 PCR cycles or 16 PCR cycles

Explanation:

As we know -

In one chain of  heating and cooling  of polymerase chain reaction (PCR), the strands of DNA gets doubled.

The general mathematical representation of this is

{2^n - (2 *  n)}

where "n" is the number of PCR cycles.

It is given that DNA strands  to be produced is 16 times the original quantity of DNA.

So the PCR cycle must be carried out at least 17 times in order to have DNA strand not less  than 16 times the original quantity of DNA

8 0
3 years ago
What is a mass movement
katovenus [111]
A mass movement is movements of masses of bodies of soil, bed rock, rock, debris, soil etc. which usually occur along steep-sided hills and mountains because of the pull of gravity
6 0
3 years ago
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I need help as soon as possible!
Ymorist [56]

Answer:

so baicihly your not allowed to do this at test time boy

Explanation:

6 0
3 years ago
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