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S_A_V [24]
3 years ago
5

Which do you think is easier to identify on a karyotype - changes in chromosome number or in chromosome structure? Explain your

answer.
Biology
1 answer:
Hunter-Best [27]3 years ago
5 0

number because a normal karyotype has 22 autosomes and 1 pair of s€x chromosomes

(sorry if I'm wrong)

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Classify each statement as a description of glycolysis, glycogenesis, glycogenolysis, or gluconeogenesis.
loris [4]

Glycolysis is the breakdown of glucose where the final product is pyruvate, glycogenesis is the process of formation of glycogen and the product in first step is glucose-1-phosphate. Glycogenolysis is the process in which the initial reactant is glycogen, and gluconeogenesis is the formation of glucose from pyruvate.

<h3>What is glycogen?</h3>

Glycogen is a type of carbohydrate that is stored in the liver and gets converted into glucose in emergency situations.

It is formed by the process of glycogenesis and the first-step product is glucose-1-phosphate.

Glycolysis is the breakdown of glucose where the final product is pyruvate.

Glycogenolysis is the process in which have initial reactant glycogen and occurs when brain and muscle require immediate energy.

Gluconeogenesis is the formation of glucose from pyruvate.

Thus, these were the explanation for glycolysis, glycogenesis, glycogenolysis and gluconeogenesis.

For more details regarding glycolysis, visit:

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5 0
1 year ago
Which type of muscle tissue is both voluntary and striated?
iogann1982 [59]

Answer:

skeletal muscle fibres.

Explanation:

skeletal muscle fibres occur in muscles which are attached to the skeleton. They are straited in appearance and under voluntary control.

Hope it helps.

5 0
3 years ago
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Hemophilia is a disease that causes uncontrollable bleeding. If a father has it, all of his daughters will be carriers of the di
Ipatiy [6.2K]

Answer:

<em>Yes, the following description is true.</em>

Explanation:

Hemophilia is a sex-linked recessive disorder. This means that only one allele recessive allele for the trait in males will cause the disease to occur in males. However, for females, there should be two recessive alleles present for the gene for the trait to occur. A female carrying one recessive allele for the trait will be a carrier.

If a father is hemophiliac, this will mean that all the daughters will be carriers for the disease as they will have one of the allele for the trait from the father. On the other hand, about half of the sons will have the disease if they get the recessive allele from the father for the trait.

7 0
2 years ago
what scenerio in which a population is evolving. Explain how the variants within a population was generated.​
vredina [299]
Genetic variation is an important force in evolution as it allows natural selection to increase or decrease frequency of alleles already in the population. ... Genetic variation is advantageous to a population because it enables some individuals to adapt to the environment while maintaining the survival of the population.
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3 years ago
Pls help me with this will mark brainliest
Anit [1.1K]

i really dnt know

bhbhgbhnb

7 0
2 years ago
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