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svetoff [14.1K]
3 years ago
7

What is sex link disorder

Biology
2 answers:
Tasya [4]3 years ago
8 0
Sex linkage. ... In mammals, the female is homogametic, with two X chromosomes (XX), while the male is the heterogametic sex, with one X and one Y chromosome (XY). Genes on the X or Y chromosome are called sex-linked.
Agata [3.3K]3 years ago
6 0
<span>They are any diseases or abnormal conditions that are caused by a defective gene</span>
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Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. What is the probability of having offspri
adoni [48]

Answer:

<h2>The probability of a cross between RRYY x RrYy to generate a yellow and wrinkled seed offspring is 0%.</h2>

Explanation:

Circular and yellow seeds are overwhelming and wrinkled and green seeds are passive. It is vital to keep in mind that resective characteristics are as it were displayed when the sibling has two passive alleles for those characteristic, in the event that the descendant includes a latent allele and a overwhelming allele, the characteristic that will be presented is the overwhelming one. For this reason, able to say that a cross between RRYY x RrYy plants, would not create any descendant with wrinkled and yellow seeds. Typically since, the descendant of a crossing, must show an allele of each parent. One parent as it were has overwhelming alleles (RRYY), so able to say that all descendant will get 1 overwhelming allele for color and a overwhelming allele for seed surface, anticipating the sibling from communicating latent characteristics.

7 0
3 years ago
The part of earth that contains the air we breathe ?
Crank
This question is pretty vague and confusing.
3 0
3 years ago
When the following crosses of pea plants, give the flower color of offspring and ratio expected (blue is dominant) A cross of bl
arsen [322]

Answer:

the right awnser is 3 b and 1 w vote brainliest this is right.

Explanation:

7 0
3 years ago
Why was the Euglena green in color? What is the name of the specialized body structure that is located at the base of the tail?
Leni [432]

Euglena is green in color because of the chlorophyll that is contained in the chloroplast of that organism and the body structure that is located at its base is known as flagellum .

Explanation:

Euglena are species that are found in the fresh and salt water. They are abundantly found in inland waters where they manage themselves to bloom in large amount and color the water surface of ditches and ponds green.

This green color which them form are mainly due to the chlorophyll that is contained in the chloroplast of the organism. chlorophyll is known to be the pigment that is responsible for the green color.It is the cause for the green color in this case too.

Euglena contains a specialized body structure which is located at the base of the tail by which it manages to move.

This specialized structure is known as Flagellum.

7 0
3 years ago
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