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WorksheetsChromosomes
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
The word chromosomes was coined by
a)
Waldeyer
b)
Strasberger
c)
Robert Brown
d)
Boberi
2.
Kinetochore is present in
a)
Mitochondria
b)
Flagella
c)
Sphaerosome
d)
Chromosome
3.
Chromatin is made up of
a)
Nucleo protein
b)
Nucleoside
c)
Pentose sugar
d)
Phospate
4.
Which of the following are nitrogen bases
a)
Adnine
b)
Thymine
c)
Guanine
d)
Ribose
5.
Genome is
(a)
6.
Who do you think is the best author for chromosomes.
a)
Schleyden, M. J.
b)
C.N. Sridhar
c)
Wilson
d)
Waldeyer-Hartz
7.
Which one of the following has its own DNA
a)
Peroxisome
b)
Mitochondria
c)
Lysosome
d)
Dictyosome
8.
Nucleolus is formed by
(a)
9.
Histones are
a)
proteins wound up in DNA
b)
critical to maintaining the shape of chromosomes
c)
aid in the tight packing of DNA
d)
all of these
10.
Each identical side of a chromosome is the
a)
centromere
b)
chromatin
c)
centriole
d)
chromatid
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