Answer:
Carbon usually has a valence of +4,
Explanation:
Answer:
Goal of meiosis: To produce gametes with half the number of chromosomes as compared to the somatic cells.
Each parent cell produces four daughter cells by the end of meiosis.
Explanation:
The goal of meiosis is to produce gametes for sexual reproduction. Since male and female gametes fuse to produce a zygote, each of the gametes should have half the number of chromosomes as compared to the somatic cells to prevent the doubling of chromosomes by the end of each round of sexual reproduction.
Therefore, meiosis produces haploid gametes from diploid gamete mother cells. Absence of DNA replication between meiosis I and meiosis II ensures that the number of chromosomes is halved in the daughter cells of meiosis. Additionally, meiosis also imparts genetic variations to the progeny by the process of crossing over.
A diploid parent cell enters meiosis I and produces two haploid daughter cells which in turn enter meiosis II to produce a total four haploid daughter cells.
It's letter C :) I think..
Answer:
The argument can be contradicted by assuming that both animals and fungi exhibit heterotrophy and have intracellular spindles.
Explanation:
If an argument is required to demonstrate that fungi have common characteristics, it can be taken into account that:
- <em>They are</em><em> heterotrophic organisms</em><em>, since they are not able to synthesize their own nutrients, such as plants.
</em>
- <em>Both </em><em>have intracellular spindles</em><em> in their structure, useful when performing the corresponding cell division.
</em>
- <em>Additionally, both animals and fungi can </em><em>store glycogen</em><em> as a reserve of energetic substrate.</em>
It is currently thought that fungi and animals have a convergent or parallel evolution.
Learn more:
Fungi characteristics brainly.com/question/942950
