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How many pairs of chromosomes do humans have?
How many pairs of chromosomes do humans have?
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Practice Questions
1 question
Q1
How many pairs of chromosomes do humans have?
22
23
24
46
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Humans have 23 pairs of chromosomes, totaling 46.
Questions & Step-by-step Solutions
1 item
Q
Q: How many pairs of chromosomes do humans have?
Solution:
Humans have 23 pairs of chromosomes, totaling 46.
Steps: 6
Show Steps
Step 1: Understand that chromosomes are structures in our cells that carry genetic information.
Step 2: Know that humans have a total of 46 chromosomes.
Step 3: Realize that these 46 chromosomes are organized into pairs.
Step 4: Divide the total number of chromosomes (46) by 2 to find the number of pairs.
Step 5: Calculate 46 divided by 2, which equals 23.
Step 6: Conclude that humans have 23 pairs of chromosomes.
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