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ivann1987 [24]
4 years ago
9

What should I look for to Distinguish the eukaryotic cell from the prokaryotic cell

Biology
1 answer:
Aleks [24]4 years ago
6 0

A prokayrotic cell has no nucleus

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HELP PLEASE
GarryVolchara [31]

Answer:

The right answers are mentioned in the picture.

  • A base pair (bp) is the pairing of two nucleobases located on two complementary strands of DNA or RNA. This pairing is carried out by hydrogen bridges. There are four types of nucleic bases: A-T-C-G, these letters Adenine, Thymine, Cytosine, and Guanine. A with T and C with G.

  • It is also necessary to take into account the antiparallel character of the DNA strands. If a strand is in the 5 '3' direction, its complete strand is in the 3 '5' direction.

8 0
3 years ago
Which form of virus did Sabin use for the vaccine?
NeX [460]

Answer:

   Oral poliovirus vaccine or Sabin vaccine, named for its inventor American physician and microbiologist Albert Sabin, was developed. OPV contains live attenuated (weakened) virus and is given orally.

3 0
3 years ago
What is the main genetic defect that is associated with chronic myeloid leukaemia (CML)?
morpeh [17]

Answer:

Blood-cell cancer that begins in the bone marrow.

Explanation:

Chronic myeloid leukemia is caused by a rearrangement (translocation) of genetic material between chromosome 9 and 22. This translocation, written as t(9;22), fuses part of the ABL1 gene from chromosome 9 with part of the BCR gene from chromosome 22, creating an abnormal fusion gene called BCR-ABL1.

5 0
3 years ago
What can you do to your models of starch and of a polypeptide chain in a protein to make them more accurate?
Pepsi [2]

Polypeptids

A polypeptide is a linear chain (without ramifications) of aminoacids linked by peptidic-bonds. We speak of a polypeptide when the chain contains between 10 and 100 amino acids. Above 100 amino acids are generally referred to as protein.

Among them, multicyclic peptides, phosphorylated peptides or those incorporating non-peptide bonds or conjugated peptides.


Starch

Starch is a mixture of two homopolymers, amylose and amylopectin


* Amylose, slightly branched with short branches and a molecular weight of between 10,000 and 1,000,000 Dalton (600 to 1000 glucose molecules).


* amylopectin or isoamylose, a branched molecule with long branches every 24 to 30 glucose units via α (1-6) bonds. Its molecular weight can range from 1,000,000 to 100,000,000 Dalton (between 10,000 and 100,000 glucose units).


To summarize the structure of the polypeptides is still linear, but the structure of the starch has ramifications.

7 0
3 years ago
How can rain and hail fall from the same cumulonimbus cloud?
xenn [34]

When clouds get so full of water droplets that they can not hold any more, the water falls back to the ground as rain but sometimes water droplets freeze and fall to the ground as snow, sleet, or hail.

5 0
3 years ago
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