Two processes that occur during meiosis produce genetically cells.

Two processes that occur during meiosis produce genetically diploid cells.

Further Explanation:

The gamete formation is the sole process of meiosis. Its goals are to form daughter cell which carries half the number of chromosomes present in the parent cell. The division of the cell starts from diploid cell that form haploid cell and then again to diploid cell. In humans, haploid cells made in meiosis are sperm and egg.

In meiosis the division occurs in two steps,

       •  Meiosis I – In this phase the homologues pairs are

          separated for division.

       •  Meiosis II – In this phase the sister chromatids of the

          chromosome are separated.

When an egg gets fertilized with sperm diploid set of chromosome is formed from two set of haploid chromosome present in each cell and a new genome is formed. The two homologous chromosomes received from parents who have similar but not identical chromosomes are paired to form an organism.

Learn more:

        • Learn more about a haploid cell during meiosis  

        • Learn more about how are mitosis and binary fission

          similar

         • Learn more about a dividing eukaryotic cell is treated

           with a drug that inhibits shortening of spindle

           microtubules

Answer Detail:

Grade: High school

Subject: Biology

Chapter: Cell division

Keywords:

Meiosis, genetically, diploid, gametes, sperms, egg, chromosomes, fertilization, genome, homologous, organisms, parents, sister chromatids, cell division.

d concave shape of wave rock

explanation:

the concave shape of wave rock is a very good evidence that supports the evolution of earth due to chemical weathering. if we talk about structure of   wave rock, studies have estimated that it is around 2.7 billion years old. it also serves as the foundation of evidence that it was the place where australian continent began to form.

how the structure of wave rock was created?

studies suggest that structure of wave rock was created when the surrounded area was started to weather due to which deposition of material started on the part of land which now contains wave rock.

the structure of wave rock is considered to be one of the best-known landforms in australia. at the height of around 15 cm, there can be found flared slopes which formulate the margins of hyden rock. it is now assumed by geologists that wave rock was created by subsurface water-induced weathering and not by glaciers, waves or wind.

due to deposition of material over the period of long time, the wave rock became tougher and tougher due to weathering from surrounding terrain. this makes it a physical evidence that supports   the evolution of earth due to chemical weathering.

hope it !