Normal human body cells are diploid and the basic chromosomes number of human cell is (n) 23. Thus, a normal human cell has (2n) 46 chromosomes out of which 44 are autosomes and 2 are gender chromosomes XY.
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What are chromosomes?</h3>
Chromosomes are threadlike structure of nucleic acids and protein present in the nucleus of living cells, carry genetic information in the form of genes.
The "X" or "Y" gene which determines whether new born will be a boy or a girl is an example of a chromosome. the below diagram representing the chromosome.
For more details regarding chromosomes, visit:
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Answer:
sometimes people apply early in 10th grade, or when they're GPA is quite high they would apply (high school years).
Explanation:
^^
Maybe because they have seen both your strengths and weaknesses and know you to that extent.
You have confidence that they have confidence in you.
The teacher,student relationship is good.
Maybe because they understand you better than other teachers.
