All categories

3 years ago

What happens during prophase

Biology

2 answers:

lawyer [7]3 years ago

5 0

Answer:

Prophase is the first phase of M-phase of cell division which is marked by many changes taking place in the dividing cell which are:

1. Chromatin condenses and becomes more coiled.

2. Chromosomes are seen as a pair of sister chromatids with a centromere.

3. Nucleolus-site of rRNA synthesis disappears.

4. Mitotic spindle- formation begins between two pairs of centrioles.

5. Nuclear envelope- disappears at late prophase.

Elan Coil [88]3 years ago

4 0

Answer:

Chromosomes become visible, the nucleolus disappears, the mitotic spindle forms, and the nuclear envelope disappears. Chromosomes become more coiled and can be viewed under a light microscope. ... The nuclear envelope disappears at the end of prophase.

Explanation:

You might be interested in

Which type of cell division causes a puppy to grow into an adult dog?

goblinko [34]

Meiosis is the answer :)

4 0

3 years ago

Read 2 more answers

Financial statements are prepared from the balances in? a(n) ________.

Daniel [21]

The answer to this question is the term adjusted trial balance. The adjusted trial balance is the listing of all accounting titles and balances of the ledger accounts. The adjusted trial balance is used to verify if the all the debits equals the credits in the general ledger.

5 0

3 years ago

In a lysogenic infection, once the dna of the virus is incorporated into the bacterial dna, the dna is called a

Alexeev081 [22]

This is called a prophage.

6 0

3 years ago

What is the conversion of rna to amino acids called

NARA [144]

Answer:

↓↓↓↓

Explanation:

Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule.

6 0

3 years ago

For a wrestler to qualify in his weight class, he needs to weigh more than 165 pounds but less than or equal to 185 pounds. He c

fomenos

Answer: To be in the qualifying weight range wrestler have to lose weight for 8 weeks more.

Explanation:

Current weight of Wrestler = 189 pounds

Maximum Weight required to get qualify = 185 pounds

Weight required to reduced by wrestler= 189 pounds - 185 pounds = 4 pounds

0.5 pounds is reduced in 1 week

1 pound will reduce in = $\frac{1}{0.5}$ weeks= 2 weeks

4 pounds will reduce in = 2 weeks × 4= 8 weeks

To be in the qualifying weight range wrestler have to lose weight for 8 weeks more.

3 0

4 years ago

What happens during prophase​

What happens during prophase