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Leno4ka [110]
2 years ago
12

How many chromosomes does the human genome contain?.

Biology
2 answers:
arsen [322]2 years ago
3 0
Forty six chromosomes
yan [13]2 years ago
3 0

see the file attached!o(〃^▽^〃)o

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What type of tissue connects all parts of a plant allowing for nutrients and water to flow throughthe plant?
Norma-Jean [14]

The tissue you are referring to here is the xylem, a <u>vascular tissue</u>, whose basic function is to transport water and nutrients from the roots to the rest of the plant.

3 0
3 years ago
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Tema [17]

Answer:

Are you just playing? Why did you type this? But hello freind! Why did you report me last time on your other question. I can tell. On the bottem of my screen, I saw you reported me. With the flag. It has your name on it. Tell me why you'd reported me.

Explanation:

Have a nice day. Merry Chritsmas!

8 0
3 years ago
In Drosophila, the red-eye allele for eye color exhibits complete dominance over the recessive white-eye allele. In some of Thom
forsale [732]

Answer:

2. The gene responsible for eye color is on the X chromosome.

Explanation:

<em>For X-linked genes, a male can either be affected or unaffected because the Y chromosome is hypothesized not to carry any gene. Females on the other hand can be a carrier, affected or unaffected because the two sex chromosomes carry genes.</em>

If eye color allele in drosophilia is represented by R, the cross between F1 red-eyed heterozygous female and red-eyed males can be illustrated below:

Red-eyed heterozygous female = X^RX^r

Red-eyed male = X^RY

X^RX^r   x   X^RY

Progeny: X^RX^R, X^RY, X^RX^r, X^rY

Out of the 2 male progeny from the cross,  1 (X^rY) is white-eyed while the remaining one (X^RY) is red-eyed

Hence, the result shows that the gene for eye color in Drosophilia is X-linked.

Option 2 is the correct answer.

6 0
4 years ago
Which is the most important intervention that the nurse implements for a pregnant patient with uncorrected tetralogy of fallot i
deff fn [24]
<span>A nurse can apply pressure support hose. When this type of patient becomes pregnant, there is a reduction in blood flow through the pulmonary circulation. This increases hypoxemia. If it is not properly managed, the patient could die. The nurse needs to maintain the venous return in the patient.</span>
6 0
4 years ago
Reglamento de voley ¿Que está permitido hacer por encima de la red y que está permitido por debajo? "no es de biologia realement
vladimir1956 [14]

Answer:

The ball may be hit above the net and the player's hand hitting the ball may pass to the opponent's side but WITHOUT touching the net.

On the other hand, underneath the net the ball cannot pass, nor can it go to the opponent's court, the bottom of the net is disabled for the game or ball pass.

Explanation:

In volleyball, the net must not be touched, the net must not be dropped and the ball must always pass over it in order for the score to be considered in the game, otherwise, if some of the situations are written, the players will be disqualified. points or they will not be considered

4 0
3 years ago
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