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WorksheetsBio-Snapshot
Total questions: 30
Worksheet time: 15mins
Name
Class
Date
1.
Which strand/molecule is found only in the cytoplasm during protein synthesis?
a)
ATP
b)
DNA
c)
Cytosine
d)
RNA
2.
In DNA, the sequence of nitrogen bases are important because it...
a)
Creates new daughter cells
b)
Produces proteins/traits translated from the DNA
c)
Creates genetic disorders
d)
Splices together new genes
3.
DNA --> TransCription --> TransLation
DNA is converted into RNA during?
DNA is converted into RNA during?
a)
Translation
b)
Transpiration
c)
Transcription
d)
Transportation
4.
What happens if there is a sudden change in the DNA sequence, what would be the consequence?
a)
If DNA changes, fats and covalent bonds change
b)
If DNA changes, nitrogen bases and hydrogen bonds change
c)
If DNA changes, sugar and RNA changes
d)
If DNA changes, nitrogen bases change, and the proteins they code for
5.
What is the order of the cell stages shown?
a)
A, C, E, D, B
b)
C, B, E, A, D
c)
C, A, D, E, B
d)
E, C, D, A, B
6.
What is stage E?
a)
Metaphase
b)
Prophase
c)
Interphase
d)
Telophase
7.
What is stage A?
a)
Metaphase
b)
Cytokinesis
c)
Anaphase
d)
Telophase
8.
What is stage C?
a)
Telophase
b)
Interphase
c)
Prophase
d)
Anaphase
9.
What is stage B?
a)
Interphase
b)
Telophase
c)
Anaphase
d)
Prophase
10.
DNA must be replicated (copied) before _________ to make sure there are no errors or damage to the DNA.
a)
Base pairing
b)
Cellular division
c)
Cancer grows
d)
Making proteins
11.
Nitrogen bases are VERY important in DNA because they _______.
a)
Give DNA its shape
b)
are the blueprints to creating an organism
c)
Are 4 special letters
d)
Prevent Cancer
12.
What process is taking place at letter O?
a)
Transcription
b)
Translation
13.
What is the whole process that is occurring at letter Q?
a)
Transcription
b)
Translation
14.
What is the name structure of letter M?
a)
Transcription
b)
Translation
c)
Double helix
d)
Double bonds
15.
What is produced from protein synthesis?
a)
Proteins
b)
ATP
c)
Energy
d)
Sodium
16.
How are we similar to some bacteria, a fly, a rose, and a snake?
a)
We all have dietary needs
b)
We can fly
c)
We share the same genome
d)
We share the same genetic code (A, T, C, G)
17.
How are we similar to some bacteria, a fly, a rose, and a snake?
a)
We all have dietary needs
b)
We can fly
c)
We share the same genome
d)
We share the same genetic code (A, T, C, G)
18.
DNA & RNA are composed of and considered what type of biomolecule?
a)
Protein
b)
Nucleic Acid
c)
Carbohydrate
d)
Lipid
19.
How many sets of DNA can be found in G1 phase of the cell cyle?
a)
2
b)
3
c)
4
d)
1
20.
Which letter represents G1 phase?
a)
A
b)
B
c)
C
d)
D
21.
How many sets of DNA can be found in S phase?
a)
3
b)
4
c)
2
d)
5
22.
Which letter represents S phase?
a)
A
b)
B
c)
C
d)
D
23.
How many sets of DNA can you expect to find in G2 phase?
a)
4
b)
3
c)
2
d)
1
24.
Which letter represents G2 phase?
a)
A
b)
C & D
c)
b
d)
Z
25.
Cancer cells are more than likely able to pass through cell checkpoints and ignore cell signals because.....
a)
have damaged DNA
b)
they are immature
c)
damaged cell wall
d)
Nucleus is broken
26.
What does every living thing have in common?
a)
Skin
b)
Genome
c)
Genetic code
d)
Eyes
27.
What is genetic code?
a)
Cell programming
b)
Proteins
c)
Covalent and Hydrogen bonds
d)
Nitrogen Bases (A, T, C, G)
28.
Which RNA bases would pair with TACGAA in transcription?
a)
AUGCUU
b)
ATGCTT
c)
GCATCC
d)
GCAUCC
29.
What amino acid is represented by the codon CAG?
a)
Aspartic Acid
b)
Histidine
c)
Glutamine
d)
Methionine
30.
What are the 3 components of a nucleotide?
a)
amino acids, fatty acids, monosaccharides
b)
Sugar, phosphate, nitrogen base
c)
hydrogen, covalent, and ionic bonds
d)
lipids, proteins, carbs
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