Mendel and Gene Idea

Mendel and Gene Idea
Chorionic villus sampling is done by taking a sample of tissue from which of following?
uterus
amniotic fluid
embryo
placenta
Author: rikazzz Comment
Mendel and Gene Idea
In which of following disease brain cells of a child cannot metabolize certain lipids because a crucial enzyme does not work properly?
fragile x syndrome
Tay Sach’s
down syndrome
parkinson’s disease
Author: rikazzz Comment
Mendel and Gene Idea
Pollen-producing organ of a flower is called:
stamen
carpel
pistil
petal
Author: rikazzz Comment
Mendel and Gene Idea
How many alleles does gene have which determines human blood type?
1
2
3
4
Author: rikazzz Comment
Mendel and Gene Idea
How many types of carbohydrates are present at surface of red blood cell that determines blood type?
2
4
7
1
Author: rikazzz Comment
Mendel and Gene Idea
A disease of nervous system caused by a dominant allele that has no obvious phenotype till 40 years of age is called:
alzheimer’s disease
parkinson’s disease
Huntington’s disease
Tay Sach’s
Author: rikazzz Comment
Mendel and Gene Idea
Which of following is a representation of hybrid offspring of parent plants?
F1
F2
p
a
Author: rikazzz Comment
Mendel and Gene Idea
A heritable feature that variates amongst individuals are called:
character
feature
attribute
trait
Author: rikazzz Comment
Mendel and Gene Idea
Which of following is true for attached earlobes?
dominant trait
recessive trait
silent trait
universal trait
Author: rikazzz Comment
Mendel and Gene Idea
A gene that has a pair of identical alleles is said to be:
homozygous
heterozygous
Subgene
homologs
Author: rikazzz Comment

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