Class 8 Exam > Class 8 Questions > explain in sort that the sex determination of...
Start Learning for Free
explain in sort that the sex determination of baby in human?
Verified Answer
explain in sort that the sex determination of baby in human? Related: ...
Chromosomal sex is determined at the time of fertilization; a chromosome from the sperm cell, either X or Y, fuses with the X chromosome in the egg cell. Gonadal sex refers to the gonads, that is the testis or ovaries, depending on which genes are expressed.
This question is part of UPSC exam. View all Class 8 courses
Most Upvoted Answer
explain in sort that the sex determination of baby in human? Related: ...
In humans’ the sex of the baby is determined by the sperm. The sperm gamete is heterogamatic because approximately half of them contain the X chromosome which will result in a girl and approximately half of them contain the Y chromosome which will result in a boy. On the other hand the ova gamete is homogametic, in other words all its cells possess the X chromosome. Thus the ova gamete does not influence the baby’s sex.
Therefore, when a sperm penetrates the ova and fertilization occurs there are two possible outcomes: XX or a girl and XY or a boy.
Therefore, when a sperm penetrates the ova and fertilization occurs there are two possible outcomes: XX or a girl and XY or a boy.
Attention Class 8 Students!
To make sure you are not studying endlessly, EduRev has designed Class 8 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 8.
|
|
Explore Courses for Class 8 exam
|
|
Similar Class 8 Doubts
Top Courses for Class 8View all
explain in sort that the sex determination of baby in human? Related: More Changes:Secondary Sexual Characters, Reaching the Age of Adolescence, Class 8 Science
Question Description
explain in sort that the sex determination of baby in human? Related: More Changes:Secondary Sexual Characters, Reaching the Age of Adolescence, Class 8 Science for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about explain in sort that the sex determination of baby in human? Related: More Changes:Secondary Sexual Characters, Reaching the Age of Adolescence, Class 8 Science covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for explain in sort that the sex determination of baby in human? Related: More Changes:Secondary Sexual Characters, Reaching the Age of Adolescence, Class 8 Science.
explain in sort that the sex determination of baby in human? Related: More Changes:Secondary Sexual Characters, Reaching the Age of Adolescence, Class 8 Science for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about explain in sort that the sex determination of baby in human? Related: More Changes:Secondary Sexual Characters, Reaching the Age of Adolescence, Class 8 Science covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for explain in sort that the sex determination of baby in human? Related: More Changes:Secondary Sexual Characters, Reaching the Age of Adolescence, Class 8 Science.
Solutions for explain in sort that the sex determination of baby in human? Related: More Changes:Secondary Sexual Characters, Reaching the Age of Adolescence, Class 8 Science in English & in Hindi are available as part of our courses for Class 8.
Download more important topics, notes, lectures and mock test series for Class 8 Exam by signing up for free.
Here you can find the meaning of explain in sort that the sex determination of baby in human? Related: More Changes:Secondary Sexual Characters, Reaching the Age of Adolescence, Class 8 Science defined & explained in the simplest way possible. Besides giving the explanation of
explain in sort that the sex determination of baby in human? Related: More Changes:Secondary Sexual Characters, Reaching the Age of Adolescence, Class 8 Science, a detailed solution for explain in sort that the sex determination of baby in human? Related: More Changes:Secondary Sexual Characters, Reaching the Age of Adolescence, Class 8 Science has been provided alongside types of explain in sort that the sex determination of baby in human? Related: More Changes:Secondary Sexual Characters, Reaching the Age of Adolescence, Class 8 Science theory, EduRev gives you an
ample number of questions to practice explain in sort that the sex determination of baby in human? Related: More Changes:Secondary Sexual Characters, Reaching the Age of Adolescence, Class 8 Science tests, examples and also practice Class 8 tests.
|
|
Explore Courses for Class 8 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup