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Softa [21]
3 years ago
13

Cells are limited in size by the

Biology
1 answer:
k0ka [10]3 years ago
7 0

Answer:

The Answer is A

Explanation:

hope this helps

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Eukaryotic sexual life cycles show tremendous variation. Of the following elements, which do ALL sexual life cycles have in comm
larisa [96]

Answer:

II. meiosis

III. fertilization

IV. gametes

Explanation:

Gamete formation and fertilization are the processes performed by all the sexually reproducing organisms. Gametes are the cells that are formed in the male and female sexual organs of these organisms. Formation of gametes occurs by meiosis and therefore, the gametes of a diploid organism are always haploid.

Male and female gametes fuse during the process of fertilization and form the zygote which in turn divide repeatedly to produce an embryo. For instance, sperms and eggs are the male and female gametes that are formed in testes and ovaries of male and female human individuals respectively. The fusion of sperm and egg produces a zygote that finally develops into a young one.  

8 0
3 years ago
The stage of the cell cycle during which two new and fully functional nuclei are formed is called ________.
Sliva [168]

Answer:

karyoninesis

(that's what I think you asking)

5 0
3 years ago
Read 2 more answers
The sides of the ladder or "backbone" of the polymer, DNA, is made out of these molecules:
schepotkina [342]
DNA is made out of Deoxyribose sugar, phosphate, and nucleotides
5 0
3 years ago
You have isolated a highly lethal toxin from an octopus that you have reason to believe binds with high affinity to the pore ope
Brilliant_brown [7]

Answer:

To determine the effect of toxin binding, you perform a Competitive Binding Experiment

Explanation:

Competitive binding experiments are very relevant when matters relating to cellular and or molecular toxicity are concerned.

They are used to determine the binding of a single concentration of labeled ligand in the presence of various concentrations of unlabeled ligand.

They are important because:

1. Validate a direct binding assay

2. Confirm whether or not a drug binds to the receptor

3. determine and explore how low-affinity drugs and receptors interact and it's resultant effects

Cheers                                  

5 0
3 years ago
Heart disease is a non communicable disease because
Dmitrij [34]

Answer:

Heart disease is a non communicable disease because it does not happen due to any virus or bacteria.

Explanation:

Diseases caused due to virus and bacteria are mostly communicable. Heart Disease is caused due to poor supply of nutrients in hearts.

7 0
3 years ago
Read 2 more answers
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