MDCAT Biology Chapter 8 online mcq test with answers for chapter 8 (Evolution)

MDCAT Biology Chapter 8 Evolution Online Test

Sr. #	Questions	Answers Choice
1	Degenerated testes are present in abdomen in which of these cases	Down's syndrome Klinefelter's sysndrome Turner's syndrome Testicular ferminization
2	How many kinds of rhodopsins, a blue cone monochromate will have	3 2 1 No rhodopsins
3	A carrier mother for colour blindness does not have	A normal boy A carrier boy A colour blind boy A normal daughter
4	Blood pressure is also an example of _______ trait	Multifactorial Qualitative Single genic Both a & b
5	Diabetes is the leading cause of	Kidney failure Adult blindness Heart disease All of these
6	Pseudo-autosomal genes are present on	X-chromosome Y-chromosome Both a & b Autosomes
7	SRY in located at the tip of	Short arm of X-chromosome Short arm of Y-chromosome Long arm of Y-chromosome Long arm of X-chromosome
8	The two linked genes A and B with a 30% recombination frequency must be	15 units apart 30 units apart 60 units apart 90 units apart
9	Man has ____________ linkage group	23 21 25 46
10	The chances of which hemophilia is equal in males & females	A B C All