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Tamiku [17]
3 years ago
7

What is the function of the cebtrosome and centioles in the cell during mitosis

Biology
1 answer:
Vaselesa [24]3 years ago
3 0
Centrosomes and centrioles in the cell contract and expand the spindle fibres which are attached to chromosomes during cell division by mitosis.
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oee [108]

Explanation: This is a type of genetic inheritance where neither of the genes is dominant over another. Thus both pair of the gene are expressed on the same LOCUS equally with none masking another. Therefore an   individual receive both  allele of a heterozygous  gene, and have equal phenotypic expression

An example is the AB  blood group in man, where both allele present on the same locus are fully expressed with no one dominant over another.

Incomplete dominance refers to a blend of  alleles where one does  not have  full dominance over another another, therefore gives a new phenotypic expression different from both alleles.

7 0
2 years ago
A hypothetical bat species (species 1) lives in a city. Another hypothetical bat species (species 2) established a population in
nikitadnepr [17]
<h2>B) is the correct option </h2>

Explanation:

In the given hypothetical condition roosting areas in buildings of any height are the fundamental niche of both bat species

  • Niche is the role played by an organism that how they can live in an environment including their diet and shelter
  • Fundamental niche represents all the environmental conditions where a species is able to live or can live
  • There is no ecological barriers in case of this type of niche
  • Since both bat species 1 and 2 can roost in buildings of any height this means there is no ecological barrier and heights of building represent all the conditions where bat species can live so it clearly represents fundamental niche
3 0
3 years ago
What is the meaning of molecule in digestion.
TiliK225 [7]
Anatomical terminology. Digestion is the breakdown of large insoluble food molecules into small water-soluble food molecules so that they can be absorbed into the watery blood plasma. In certain organisms, these smaller substances are absorbed through the small intestine into the blood stream.
8 0
2 years ago
What is the important result of mitosis?
sukhopar [10]

Answer:

The importance of mitosis lies in its condition of cellular reproduction par excellence, characteristic of the vast majority of life forms that currently populate the Earth.

Explanation:

Mitosis is the cellular process by which two identical nuclei are produced in preparation for cell division. In general, mitosis is immediately followed by the equitable distribution of the cell nucleus as well as the rest of the cellular content in two daughter cells.

We all start being a cell. That is quite difficult to imagine, but it is true. And now there are about a hundred billion cells in each of our bodies, and each one has to carry the complete set of DNA instructions. That means that when cells divide, all that has to be copied by some process. And that is mitosis, where each chromosome has to be converted into a pair, and then they have to separate properly so that each of the daughter cells receives a complete set.

7 0
3 years ago
Cells use oxygen to release energy during ____________?
erastova [34]
During cellular respiration
6 0
3 years ago
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