3 years ago

The quintessential (most basic/ most important) moment of fertilization of the egg by the sperm cell occurs when

1 answer:

3 0

The answer is pronuclei. A pronuclei is the state of the nucleus of either the sperm or the ovum after the sperm has entered the ovum but the two nuclei have not yet fused. When the sperm enters the ovum, the membrane of the sperm pronuclei dissolves hence leaving no barrier for the two genetic materials to combine.

You might be interested in

Which is a part of interphase?<br> O A. G, phase<br> B. Cytokinesis<br> C. Telophase<br> D. Prophase

Olenka [21]

Answer:

<h2>A. G¹ phase</h2>

<u>Explanation:</u>

In G¹ phase - RNA and Proteins are synthesised and the volume of Cytoplasm increase.

3 0

2 years ago

Read 2 more answers

Cuáles son los avances de la ciencia y la tecnología que más te asombra

ser-zykov [4K]

Me no Spanish..
May Llamo Bella

4 0

3 years ago

In which phase of mitosis do you see the spindle fibers forming?

maria [59]

In prophase is when they form

4 0

3 years ago

What is the part of the kidney where urine is formed?.

dedylja [7]

Renal medulla
The renal medulla contains the renal pyramids, where urine formation takes place. Urine passes from the renal pyramids into the renal pelvis. This funnel-shaped structure occupies the central cavity of each kidney and then narrows as it extends out to join the ureter.

7 0

2 years ago

Dandruff is caused by the shedding of excess cells from the outer layer of the skin

natulia [17]

Yes that is correct

8 0

3 years ago