#Question id: 4719
#Unit 8. Inheritance Biology
When a trait exhibits complete co-dominance rather than complete dominance, a cross between heterozygote results deviation of following;
#Question id: 28506
#Unit 5. Developmental Biology
In case of fin bud which of the ectodermal region promotes fin ray development?
#Question id: 26993
#Unit 10. Ecological Principles
Which of the following metapopulation has showing lowest variation & highly isolated
#Question id: 6610
#General Aptitude
Find the next term in the sequence : 9I, 11K, 13M, …
#Question id: 2905
#Unit 2. Cellular Organization
With respect to X-chromosome inactivation, which, if any, of the following statements are not correct?
I. X-chromosome inactivation in mammals begins in the pre-implantation embryo
II. In humans all diploid cells that carry two normal X-chromosomes are subject to a random pattern of X-inactivation.
III. Once a decision has been made to inactivate an X chromosome (either the paternal or maternal X), all descendant cells show the same pattern of X-inactivation.
IV. The inactivated X chromosome becomes a highly condensed Barr body in which genes are silenced across the length of the chromosome.