#Question id: 4599
#11. Evolution and Behavior
Many crustaceans (for example, lobsters, shrimp, and crayfish) use their tails to swim, but crabs have reduced tails that curl under their shells and are not used in swimming. This is an example of ________.
#Question id: 4719
#8. Inheritance Biology
When a trait exhibits complete co-dominance rather than complete dominance, a cross between heterozygote results deviation of following;
#Question id: 4723
#8. Inheritance Biology
The most common cause of the pleiotropic effect of gene is due to
#Question id: 4724
#8. Inheritance Biology
Which of the following are true about crossing over ?
#Question id: 4725
#8. Inheritance Biology
Ptosis (droopy eyelid) may be inherited as a dominant human trait. Among 30 people who are heterozygous for the ptosis allele, 10 have ptosis and 20 have normal eyelids. What is the penetrance for ptosis?
#Question id: 4726
#8. Inheritance Biology
Which of the following is incorrect regards genomic imprinting?