All categories

3 years ago

The largest buttock muscle a. Gluteus maximus b. Tibialis anterior

Biology

1 answer:

Cerrena [4.2K]3 years ago

7 0

Answer:

a. Gluteus maximus

Explanation:

The gluteus maximus muscle is one of the three gluteal muscles. As the name reflects, the gluteus maximus is one of the biggest muscle in the body. It is also heaviest muscle among the three gluteal muscles. The gluteus maximus is a superficial muscle of buttocks. Functionally, it serves as extensor muscle for femur bone of thighs.

You might be interested in

How are sexual reproduction and asexual reproduction different

REY [17]

Asexual requires one parent, which produces genetically identical offspring, however sexual reproduction requires two parents, and there is a varied genes

5 0

3 years ago

Read 2 more answers

22. A plant geneticist is investigating the inheritance of genes for bitter taste (Su) and explosive rind (e) in watermelon (Cit

mylen [45]

Answer:

See the answer below

Explanation:

Using the formula for calculating Chi square ( $X^2$ ):

$X^2$ = $\frac{(O - E)^2}{E}$ where O = observed frequency and E = expected frequency.

The observed frequencies for the four phenotypes are 88, 62, 62, and 81 respectively.

For the expected frequency, the phenotypes are supposed to assort in 9:3:3:1 according to Mendel ratio.

Hence, expected frequencies are calculated as:

phenotype (1) = 9/16 x 293 = 164.81

phenotype (2) = 3/16 x 293 = 54.94

phenotype (3) = 3/16 x 293 = 54.94

phenotype (4) = 1/16 x 293 = 18.31

The $X^2$ is calculated thus:

Phenotype O E $X^2$

1 88 164.81 $\frac{(88 - 164.81)^2}{164.81}$ = 35.80

2 62 54.94 $\frac{(62 - 54.94)^2}{54.94}$ = 0.91

3 62 54.94 $\frac{(62 - 54.94)^2}{54.94}$ = 0.91

4 81 18.31 $\frac{(81 - 18.31)^2}{18.31}$ = 214.64

Total $X^2$ = 35.80 + 0.91 + 0.91 + 214.64 = 252.26

To the nearest tenth = 252

Degree of freedom = n - 1 = 4- 1 = 3

$X^2$ tabulated = 7.815

<em>The calculated </em> $X^2$ <em> exceeds the critical value, hence, the null hypothesis is rejected. The two genes did not assort independently. </em>

4 0

3 years ago

Please help!

Otrada [13]

I do not understand your question fully because there might be some context missing to it:

Having more nuclei is not something caused by the lack of a process or stage. Some muscle cells usually fuse together, which means they become one. But before they became one, each had their own nuclei. And when they fused, each one kept their nuclei, making one cell with more than one nuclei.

Those cells are called multinucleated cells.

Hope it helped,

BioTeacher101

8 0

3 years ago

Which of the following processes transfers carbon directly from sea water to sea plants

Ray Of Light [21]

I don’t see the “following” that ur talking abt but it is diffusion

5 0

3 years ago

Select all that apply which of the following cells would not divide using mitosis?

Dmitriy789 [7]

What are the choices?

4 0

3 years ago