During meiosis I, homologous chromosomes line up side by side and may shuffle genetic material between themselves.
<h3>What is Meiosis?</h3>
- In sexually reproducing organisms, meiosis is a unique type of cell division of germ cells that results in the production of gametes, such as sperm or egg cells.
- Two rounds of division are necessary, and the end product is four cells with just one copy of each chromosome.
- Prophase I, Metaphase I, Anaphase I, and Telophase I are the four phases that make up Meiosis I.
- It deactivates the sporophytic information while activating the genetic information for the production of sex cells.
- By halving the same, it keeps the chromosomal count constant.
<h3>What is chromosome?</h3>
- A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's genetic code.
- Histones, which serve as packing proteins for the majority of eukaryotic chromosomes, work with chaperone proteins to attach to and condense the DNA molecule in order to preserve the integrity of the molecule.
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Answer:
1/12
Explanation:
Formula for calculating probability:
Probability of an outcome A =
Number of favorable outcomes of A / Number of possible outcomes
P ( A ) = number of favorable outcomes to A / total number of outcomes
⇒ The number of times 5 can appear when you roll the 12 sided cube once is one time = 1
⇒ The total number of possible outcomes is 12 - meaning you can roll any number between 1 - 12 when you roll the dice once. = 12
Therefore the probability of rolling 5 = 1 /12
Probability = 1 / 12
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Answer:
a scientific theory of the origin of species of plants and animals
Newtonian gravity is what scientists believe will stop the universe’s expansion. This attraction would have to overcome the propulsive force of dark energy expansion, thus causing the compression of all the matter in the universe back into a small, hyperdense singularity.
