AMUEEE SERIES Biology
Principles Of Inheritance And Variation
7 previous year questions.
Volume: 7 Ques
Yield: Medium
High-Yield Trend
2
2014 2
2013 1
2012 2
2009 Chapter Questions 7 MCQs
01
PYQ 2009
medium
biology ID: amueee-2
In seven pairs of contrasting characters in pea plant studied by Mendel the number of flower based characters was
1
1
2
2
3
3
4
4
02
PYQ 2009
medium
biology ID: amueee-2
Phenylketonuria is an autosomal recessive disorder located on chromosome
1
11
2
12
3
16
4
17
03
PYQ 2012
medium
biology ID: amueee-2
If haemoglobins (Hbs) of a normal and a sickle cell patient are subjected to electrophoresis, they will show
1
Same mobility
2
Different mobilities
3
Hb of patient does not move at all
4
Hbs are immobile
04
PYQ 2013
medium
biology ID: amueee-2
Heterogamety or formation of two types of gametes is found in
1
Male Drosophila
2
Female bird
3
Female Drosophila
4
Both A and B
05
PYQ 2013
medium
biology ID: amueee-2
Heterogamety is the term where an individual produces two types of gametes. The most appropriate answer is/are
1
male Drosophila fly
2
female Drosophila fly
3
female bird
4
Both (a) and (c)
06
PYQ 2014
medium
biology ID: amueee-2
In order to lessen the suffering of phenylketonurics their diet should have
1
no phenylalanine and no tyrosine
2
low phenylalanine and normal requirement of tyrosine
3
normal recommended amount of phenylalanine
4
normal recommended amount of both phenylalanine and tyrosine
07
PYQ 2014
medium
biology ID: amueee-2
In a dihybrid cross between two heterozygotes , if we get ratio among the off springs, the reason for this may be
1
polygenes
2
linked genes
3
pleiotropic genes
4
hypostatic genes