Humans have how many pairs of chromosomes?

Question

BlackTom AI · Accepted Answer

The question asks about the number of pairs of chromosomes in humans, which is a fundamental fact in human genetics. 
Option a: '46' — This is the total number of chromosomes in a human cell (23 pairs × 2), not the number of chromosome pairs. If someone confuses total chromosomes with pairs, they would select this by mistake. 
Option b: '12' — This value is far from the human chromosomal count and does not correspond to any standard chromosome pairing or haploid set; it reflects a misunderstanding of chromosome numbers. 
Option c: '15' — Similar to option b, this is not related to the human chromosome count and would indicate a misremembering of biology basics. 
Option d: '23' — This represents the correct count of chromosome pairs in humans. Humans have 23 pairs of chromosomes, totaling 46 chromosomes, with 22 autosome pairs and 1 sex chromosome pair. The distinction between 'pairs' and 'total chromosomes' is often the source of confusion, so recognizing that 23 is the number of pairs helps avoid conflating it with 46 total chromosomes. 
Overall, the reasoning hinges on correctly mapping the concept of 'pairs' to the numerical value and not conflating it with the total chromosome count.

ANTH 246 ONL SP25 Week 4 Quiz

Humans have how many pairs of chromosomes?

View Explanation

Log in for full answers

Similar Questions

These are passed down from parents during reproduction and are composed of individual strands of the DNA which contribute to the unique make up of you.

Question at position 8 How many types of chromosomes do humans have? Enter the number.AnswerHow many types of chromosomes do humans have? Enter the number.[input]

Question at position 33 How many chromosomes in total (2n) do humans have?AnswerHow many chromosomes in total (2n) do humans have?[input]

Question at position 23 How many pairs of autosomes are in a human gamete?AnswerHow many pairs of autosomes are in a human gamete?[input]

Organisms that are diploid contain

Through the study of unusually shaped chromosomes in corn , Barbara McClintock provided strong evidence that genes are located on chromosomes.

Through the study of unusually shaped chromosomes in [ Select ] corn finches fruit flies pea plants , [ Select ] Charles Darwin Gregor Mendel Thomas Hunt Morgan Barbara McClintock provided strong evidence that genes are located on chromosomes.

Individuals have 23 _____ in every cell of the body.

More Practical Tools for Students Powered by AI Study Helper

Homework AI Solver

Stylized AI Paper Writer

Plagiarism Checker Assistant

Citation AI Academic Writing Tool

In-Class Translation Assistant

AI Note Generator

AI Quiz Answers

Past Exam Questions from University Test Bank

Smart Practice Assistant

Adaptive Practice

Making Your Study Simpler