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grigory [225]
1 year ago
7

Which of the following statements are true about meiosis II?

Biology
1 answer:
anygoal [31]1 year ago
7 0

The separation of the sister chromatids occurs during Meiosis II because during Meiosis I occurs the separation of homologous chromosomes.

<h3>What is Meiosis I?</h3>

Meiosis I is the first cell division stage during the meiosis, which is a process that has as objective to generate four daughter cells having half the genetic material.

Meiosis has two successive rounds of cell division which are known as Meiosis I and Meiosis II, and these major stages can also be classified into sequential substages (i.e., Prophase, Metaphase, Anaphase, and Telophase). Before Meiosis, the genetic material is duplicated during the synthesis (S) phase of the cell cycle.

Homologous chromosomes are composed of two sister chromatids that separate during Anaphase II (Meiosis II).

In conclusion, the separation of the sister chromatids occurs during Meiosis II because during Meiosis I occurs the separation of homologous chromosomes.

Learn more about Meiosis here:

brainly.com/question/8253366

#SPJ1

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During exorcise, epinephrine car enhance skeletal muscle glycogenolysis through which of the following mechanisms? Release of Ca
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Answer:

The correct answer will be option- Increase in cAMP

Explanation:

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The epinephrine hormone binds the receptors in the muscles which convert ATP to cAMP. The cAMP bind to inactive PKA and activate it. The activated PKA converts the Phosphorylase b which activate the glycogen phosphorylase a which converts the glycogen to glucose 6 phosphate.

Thus, option- Increase in cAMP is the correct answer.

6 0
3 years ago
The fungus Melampsora lini causes a disease known as flax rust. Different strains of M. lini cause varying degrees of the rust d
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Answer:

Explanation:

Using the Mendelian approach to solve this question, we will understand that the mendelian approach has a pattern for inherited traits.

From the data set given, the total number of the population is:

43+9+32+110 = 194

However, their ratio are being calculated as follows:

43/194 = 0.22

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i.e.  

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The inheritance pattern obviously dictates that the flax experiment proceeds in the pattern found in the Mendelian's Approach and the resistance of the two different strains were arbitrated by two traits.

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Which of the following phrases can be used to describe the genotype Ee​
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Answer:

Heterozygous dominant

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did you find the answer for this question?


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