choose the correct option for the assertion reason questions : a.both A and R are true and R is a correct explanation of A. b. both A and R are true but R is not the correct explanation of A. c. A true but R false is. d. R is true but A is false. assertion: chromosomes are constituted by DNA and protein reason: these are thread like structure present in nucleus
Answers
Answered by
2
Answer:
both a and r are correct
Similar questions