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MAXImum [283]
3 years ago
9

Number of chromosome of sprematids,use 20 as the haploid value of chromosme

Biology
1 answer:
Yanka [14]3 years ago
7 0
Human diploid cells have 46 chromosomes (the somatic number, 2n) and human haploid gametes (egg and sperm) have 23 chromosomes (n). Retroviruses that contain two copies of their RNA genome in each viral particle are also said to be diploid.
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What type of matter is a radio? use the properties of a radio to explain your chooise
Tresset [83]

Answer:

Solid

Explanation:

A radio device is a solid type of matter.

  • Matter is anything that has weight and occupies a space
  • There are three main categories of matter which are solid, liquid and gas
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4 0
2 years ago
When a germ cell undergoes meiosis, which event would MOST likely result in four aneuploid daughter
sveta [45]

Answer:

B. misalignment of the chromosomes during anaphase I

Explanation:

Aneuploidy refers to an error in the chromosomal number of a cell. This occurs when the chromosomes fail to separate equally into individual cells, a process called MEIOTIC NONDISJUNCTION. Meiotic disjunction can occur in either the anaphase stage of meiosis I or meiosis II, however, different outcomes are produced.

When chromosomes fail to separate at meiosis I, it results in two gametes that lack that particular chromosome (n-1) and two gametes with two copies of the chromosome (n+1). This means that the four daughter cells will have an incorrect number of chromosomes, hence, the misalignment of the chromosomes during anaphase I will result in four aneuploid daughter cells.

6 0
3 years ago
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