Shortly after the zygote is formed, it begins the processes of duplication and division. each resulting new cell has:

1 answer:

7 0

Shortly after the zygote is formed, it begins the processes of duplication and division, each resulting new cell has the same number of chromosomes as was contained in the zygote. A fertilized egg is called a zygote until it divides into 16 cells, forming a ball-shaped structure called a morula. The events during the zygote stage involves integration of both parents' DNA into the cell nucleus and the beginning of rapid cell division, or cleavage.

You might be interested in

Assume that the "letters" of DNA are distributed randomly and that human DNA has 3 billion base pairs. About how long would you

Natalka [10]

Answer:

one that recognizes a 2 base pair sequence would cut DDNA every 16 bases. A 3 base pair recognition site would be found every 64 bases.

6 0

3 years ago

PLSSS HELP ASAP IF YOU TURLY KNOW THISSS

Margarita [4]

Answer:

<h2>C. To date rock layers</h2>

Explanation:

<em>They can help determine the relative age of rock layers</em>.

7 0

3 years ago

11. Most population growth is occurring in developed countries.

forsale [732]

Answer:

11: A - true

12: D - along waterways

13: A - true

14: A - true

15: B - false

Explanation:

8 0

4 years ago

Read 2 more answers

Jk is a 21 year old male who presents to the urgent care clinic on june 22 with a puncture wound in his left foot after stepping

myrzilka [38]

The vaccine that may be administered to him at 14 years old is a dose of tetanus toxoid as this can present as pain from injection site. Since there is nothing said about the number of doses that he received, the patient should receive Tdap (tetanus, diphteria, and acellular pertussis) as stated from the Center of Disease Control and Prevention guideline for tetanus.

5 0

4 years ago

5. Which one of the following steps comes first during the investigation of an

nlexa [21]

can u list the options??

8 0

3 years ago