WorksheetsWho wants to be a "SCIENTIST" (trial)
Total questions: 12
Worksheet time: 22mins
Name
Class
Date
1.
What is 30% of 200?
a)
60
b)
50
c)
40
2.
x + 4 = 28
a)
24
b)
32
c)
7
3.
X – 4 = 15
a)
11
b)
19
c)
20
4.
10 + X = 35
a)
40
b)
20
c)
25
5.
X – 3 = 2
a)
5
b)
1
c)
6
6.
What does DNA stand for?
a)
Deoxyribonucleic acid
b)
Deoxyribose Nucleotide
c)
Ribonucleic Acid
7.
Who are credited with discovering the structure of DNA?
a)
Gregor Mendel
b)
Rosalind Franklin
c)
Watson and Crick
8.
What is the shape of the DNA molecule?
a)
Square
b)
Sphere
c)
Helix
9.
It is the single stranded genetic material found in viruses.
a)
Retrovirus
b)
RNA
c)
DNA
10.
‘one gene, one enzyme’ theory was proposed by?
a)
Har Govind Khurana
b)
Watson and Crick
c)
Beadle and Tatum
11.
Which of the following is a commonly used database management system?
a)
Access
b)
Excel
c)
Power point
12.
Which of the following is an example of an input device?
a)
Monitor
b)
Mouse
c)
Printer
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