Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 10 Answered

autosomes
Asked by kanishkaaggarwal | 09 Oct, 2009, 08:23: PM
Expert Answer

A chromosome that is not a sex chromosome is an autosome. It occurs in pairs in somatic cells and singly in sex cells (gametes). They contain information (gene sequences) available to both sexes. in humans, there are 22 pairs of autosomes.

Answered by | 11 Oct, 2009, 07:02: PM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test Subjective Questions Webinar Subjective Questions Pre Board Assessment
Answered Unanswered My Questions My Answers
CBSE 10 - Biology
Two human beings who can both roll their tongues produced 11 children. 3 of these children could not roll their tongues and 8 children could roll their tongues. (a) Which trait (rolling or not rolling) is controlled by the recessive allele? (b) State all possible genotypes of the F1 generation of the cross. Show the inheritance of the tongue rolling in humans in the given example using a suitable cross. What percentage of offspring will show the same genotype as the parents? OR (c) If one of the parents could not roll their tongue, with the help of a cross, calculate the ratio of tongue- rollers to non-tongue-rollers in the off springs.​
Asked by Venkata Raman | 06 Feb, 2023, 06:59: PM
ANSWERED BY EXPERT
CBSE 10 - Biology
In human, the allele for brown eyes (B) is dominant over that for blue eyes (b). A brown eyed woman marries a blue eyed man, and they have six children. Four of the children are brown eyed and two of them are blue eyed. a) What is the genotype of blue eyes offspring? b) What is the woman's genotype? c) Mention the above process of inheritance in a flow chart.
Asked by swetalinasamantaray022 | 29 Dec, 2022, 01:27: PM
ANSWERED BY EXPERT
CBSE 10 - Biology
explain law of inheritance
Asked by nitusinghparihar309 | 26 Dec, 2022, 09:32: PM
ANSWERED BY EXPERT
CBSE 10 - Biology
importance of variation?
Asked by blessybhatia09 | 17 Apr, 2022, 10:47: PM
ANSWERED BY EXPERT
CBSE 10 - Biology
a man with blood group A ,black color hair is crossed with woman with blood group O , brown colour hair show the monohybrid cross
Asked by srestasingh7 | 26 Dec, 2021, 10:36: PM
ANSWERED BY EXPERT
CBSE 10 - Biology
what is evolution
Asked by aaazwasi | 25 Jun, 2021, 12:23: PM
ANSWERED BY EXPERT
CBSE 10 - Biology
why vermiform appendix is called vestigial organ
Asked by mohammedfarees405 | 11 Apr, 2021, 11:21: AM
ANSWERED BY EXPERT
CBSE 10 - Biology
why is DNA copying an essential part of the process of reproduction
Asked by bhadouriarakesh9917 | 02 Mar, 2021, 08:44: AM
ANSWERED BY EXPERT
CBSE 10 - Biology
which of the process sexual reproduction or Asexual Reproduction bring about maximum variation in the offspring
Asked by abhay2006ji | 22 Dec, 2020, 03:46: PM
ANSWERED BY EXPERT
CBSE 10 - Biology
Write the name of an insect in which similar type (as humans) of sex determination takes place.
Asked by s.saumya1011 | 16 Dec, 2020, 11:09: PM
ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Free Sample Papers
×