PLS HELP!! I’LL GIVE 20 points
1.Meiosis is a type of cell division that is specific to?
A. daughter cells
B. sperm cells
C. sex cells
D. egg cells



2.A new species of plant is found in the rainforest. How can genotyping help scientists to determine what the plant is?
A. Can determine which diseases it is resistant to for further study
B. Can analyze the proteins that are essential for survival to help determine the plants function
C. Can compare similarities found in reference sequences to determine any potential relations
D. can determine where the species originated from and which group migrated it to the rainforest

3.How are somatic cells different from gametes? (1 point)
A. Somatic cells are sex cells
B. Somatic cells do not go through cell division.
C. Somatic cell mutations are not passed to the next generation.
D. Somatic cells contain half the number of chromosomes.


4.How are mitosis and meiosis similar? (1 point)
A. They produce daughter cells with the same number of chromosomes.
B. They are both forms of cell division.
C. They produce the same number of daughter cells.
D. They are both caused by mutations.


5.How are mutations and meiosis similar? (1 point)
A. They both can pass on genetic variations that can be inherited.
B. They both impact the phenotypes of somatic cells.
C. They both always sort genetic information in the gametes.
D. They both can only originate through the process of reproduction.


Respuesta :

Meiosis and mitosis are both types of cell division. Somatic mutations can be generated by mitosis, whereas germline (meiotic) mutations can be generated by meiosis.

  • Meiosis is a type of cell division that is specific to cell sex cells (Option C).

  • The outcome of meiosis is four haploid (n) daughter cells, which develop into gamete/sex cells.

  • Genotyping helps scientists to compare similarities found in reference sequences to determine any potential relations (Option C).

  • Genotyping is a technique used for identifying individuals by sequencing and then comparing genetic sequences.

  • Somatic cells are different from gametes because somatic mutations are not passed to the next generation (Option C).

  • Somatic mutations cannot be inherited, whereas germline mutations in the gametes can eventually be passed onto offspring.

  • Mitosis and meiosis are similar because they are both forms of cell division (Option B).

  • Mitosis is a type of cell division that generates two identical daughter cells, each one containing the same genetic information as their parent cell.

  • On the other hand, meiosis is a type of reductional cell division that generates four haploid (n) daughter cells from a diploid (2n) parent.

  • Mutations and meiosis are similar because they both can pass on genetic variations that can be inherited (Option A).

  • Meiosis creates genetic variation by the process of crossing over or recombination, which is the interchange of genetic material between non-sister chromatids.

In conclusion, meiosis and mitosis are both types of cell division. Somatic mutations can be generated by mitosis, whereas germline (meiotic) mutations can be generated by meiosis.

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