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

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]

BlackTom AI · Accepted Answer

The question asks for the number of types (or classes) of chromosomes in humans and expects a numerical answer.
First, consider what 'types of chromosomes' typically refers to in human genetics: chromosomes are grouped into two broad classes based on their function and presence in the genome.
Option discussions are not available here since there are no answer choices to evaluate, so we focus on the concepts.
One key concept is that humans have autosomes, which are the non-sex chromosomes, and sex chromosomes, which determine sex. This creates two fundamental categories or types of chromosomes in humans: autosomes and sex chromosomes.
Another important point is that the count of chromosomes in humans is 46 total (23 pairs), but this number does not define the number of types; it defines the total number of chromosomes. The two types refer to the division between autosomes and sex chromosomes, not to 46 or any other number.
In summary, the reasoning supports the idea that there are two major types of chromosomes in humans: autosomes and sex chromosomes.

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]

查看解析

登录即可查看完整答案

类似问题

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 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.

A human has .… pairs of chromosomes

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单