Question
Download Solution PDFTwenty two pairs of chromosomes are called
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFKey PointsHumans have 23 pairs of chromosomes (46 in total):
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22 pairs of autosomes – These chromosomes control general body traits such as height, eye color, and metabolism.
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1 pair of sex chromosomes (XX or XY) – This determines an individual’s biological sex (XX for females, XY for males).
Thus, Twenty two pairs of chromosomes are called Autosomes.
Hint
- Zygote refers to the fertilized egg cell formed when a sperm and an egg combine.
- DNA (Deoxyribonucleic Acid) is the genetic material inside chromosomes that carries hereditary information.
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