Mendel's work remain unrecognized for long time due to
$I.$ Communication was not easy
$II.$ Concept of factors which did not blend was not accepted
$III.$ Use of mathematics to explain biological problem was unacceptable
$IV.$ He could not provide any physical proof for the existence of factors Choose the right combination
$I$ and $II$
$II$ and $III$
$III$ and $IV$
All of these
Which of the following is not correct for gene?
A person has to perform crosses for the purpose of studying inheritance of a few traits/characters. What should be the criteria for selecting the organisms ?
In $1900$ $A.D.$ three biologists independently discovered Mendel's principles. They are
Chromosomal theory of inheritance was proposed by
How do genes and chromosomes share similarity from the point of view of genetical studies ?