What is the 23 chromosomes in a human cell called?Why are they important?
Their the sex chromosomes.They affect the gender
Is my answer right?
Yes you are right but need to improve your sentance formation.
First, please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have been answered in another post. Thank you.
Second, both posts need sentence improvement (shown mostly in caps).
What ARE the 23 chromosomes in a human cell called? Why are they important?
TheRE ARE (or THEY'RE) the sex chromosomes. They affect the gender.
Is my answer right?
Responses
SCIENCE - Razimirza, Friday, April 24, 2009 at 7:16am
Yes, you are right but need to improve your sentEnce formation.
I hope this helps a little more. Thanks for asking.
No, your answer is not correct. The 23 chromosomes in a human cell are collectively called the "human genome" or "genome."
The human genome is divided into two main types of chromosomes: autosomes and sex chromosomes. Autosomes are responsible for determining most of an individual's traits, while the sex chromosomes determine the person's sex or gender.
In most cases, females have two X chromosomes (XX), while males have one X chromosome and one Y chromosome (XY). The presence of the Y chromosome is what determines male characteristics. However, it is important to note that there are exceptions and variations in sex chromosome patterns that can occur due to genetic disorders.
The importance of the 23 chromosomes lies in the fact that they contain all the genetic information necessary for the development and functioning of a human being. Each chromosome carries genes that determine various traits, including physical characteristics, susceptibility to diseases, and other inherited traits. These genes provide the instructions for the body's development, growth, and overall functioning. Understanding the arrangement and functions of these chromosomes is crucial for studying genetics and determining the causes of genetic disorders.
To arrive at this conclusion independently, you can research the structure and function of chromosomes in human cells using reputable sources such as scientific journals, textbooks, or educational websites.