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3 years ago

Which of the following statements concerning chromosomal distribution is INCORRECT?

Biology

1 answer:

kogti [31]3 years ago

6 0

Answer:

C. During meiotic division, the members of the chromosome pairs regroup themselves into the original combinations derived from the individual's mothers and father for separation into haploid gametes.

Explanation:

During meiosis, there is a random segregation of chromosomes. Metaphase-I of meiosis-I includes alignment of homologous pairs of chromosomes at the cell's equator.

During anaphase I, the homologous chromosomes are separated from each other and move towards the opposite poles. This segregation of homologous chromosomes to the opposite poles is a random event and creates unique combinations of maternal and paternal chromosomes at each pole and finally in each gamete.

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Examples of quantum mechanics in everyday life

OverLord2011 [107]

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4 years ago

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Marysya12 [62]

Answer:

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Explanation:

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3 years ago

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andre [41]

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pashok25 [27]

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3 years ago

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During his research on West Nile virus, Bill learned that this virus is placed within a functional grouping known as arboviruses

Softa [21]

Answer:

The correct answer will be-

1 .Arbovirus is an arthropod-borne virus

2. An arbovirus is maintained in nature through biological transmission

Explanation:

An arbovirus is a group of the virus which spreads in nature especially infect human from the infected insects (Arthropods). The most common arthropods spreading the disease caused by the virus is the mosquitoes and few ticks, gnats and fleas.

The viruses are maintained in nature through biological transmission between the vertebrate hosts by blood-sucking arthropods like mosquitoes.

Thus, the selected options are correct.

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3 years ago