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3 years ago

An Allele which express itself during gamete formation is termed as:

Biology

2 answers:

Anettt [7]3 years ago

8 0

Answer:

the ability of one allele to express its phenotype at the expense of an alternate allele; the major form of interaction between alleles; generally the dominant allele will make a gene product that the recessive can not; therefore the dominant allele will express itself whenever it is present.

Explanation:

Ket [755]3 years ago

5 0

Answer:

Alleles occur in pairs. Out of two alleles, only one allele expresses itself in the hybrid and prevents the expression of the other allele. The allele which expresses itself in the hybrid is called dominant allele and the other allele which is unable to express in the hybrid is termed as recessive allele.

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I don't know how to edit my original question, so I am resubmitting it. I have attached a photo with my question. I had it attac

Mumz [18]

Answer:

The correct answer is -

A: Prophase (top left)

B: Cytokinesis (top middle)

C :Interphase (top right)

D :Telophase (bottom left)

E: Metaphase (bottom middle)

F: Anaphase (bottom right)

Explanation:

A. prophse - the first stage of mitosis, in this pahse the chromatin which is DNA and proteins, condenses in nucleus.

B. Cytokinesis - It is the physical sepration or dividion of cytoplasm of the parental cell.

C. Interphase - This phase have no change in cell except its size as it grows and enlarges itself.

D. Telophase - formation of a nuclear membrane around chromosome set to separate the genetic material from the cytoplasm.

E. Metaphase - visible chromosomes, removal of nucleus and chromosomes present in cytoplasm.

F. Anaphase - replicated chromosomes are separated and move towards opposite poles.

7 0

4 years ago

The best way to reduce wind erosion on a farm is to

kiruha [24]

The best way to reduce wind erosion on farm is to plant ground cover in unused fields.

Explanation:

Wind erosion is defined as the removal of the top soil from unused barren land by winds.
This results in degradation in the soil fertility and renders it unproductive.

Roots of plants bind soil particles.
Planting ground covers like herbs , shrubs and wild plants on unused land will prevent the exposure of the top soil to the eroding agents and reduce erosion.

6 0

4 years ago

What are the seven states that rely on the Colorado River as a water source?

Nookie1986 [14]

Those states would be Wyoming, Colorado, Utah, New Mexico, California, Arizona, And Nevada
The Upper Basin States being Wyoming Colorado Utah and New Mexico
The Lower basin states being Cali Az and Nevada

3 0

3 years ago

Which structure in the cheek cell did you observe that separates and protects the cell from the environment?

stellarik [79]

The answer is epithelium. In particular, stratified squamous epithelium. Epithelium is protective tissue that is found on the outer surfaces of organs and blood vessels and inner surfaces of cavities in many internal organs. Epithelium contains no blood vessels, and nutrients reach the epithelial cells through diffusion from the underlying tissue.

5 0

4 years ago

What is happening to the chromosomes during anaphase

VladimirAG [237]

The centromeres split. The two chromatids separate, and each chromatid becomes a new chromosome. The new chromosomes move to opposite ends of the cell. The cell stretches out as the opposite ends are pushed apart.

Hope this helps! :)

8 0

3 years ago