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WorksheetsBiology Final Exam Review Quiz #1
Total questions: 9
Worksheet time: 5mins
Name
Class
Date
1.
Which organelle is responsible for making proteins?
a)
ribosomes
b)
mitochondria
c)
chloroplasts
d)
nucleus
2.
Enzyme function is increased when...
a)
pH is increased
b)
temperature is increased
c)
temperature is decreased
d)
pH is decreased
3.
Convert AGTCGCTTA into mRNA.
a)
AGTCGCTTA
b)
TCAGCGAAT
c)
UCAGCAAT
d)
UCAGCGUUA
4.
Which type of cell has a nucleus?
a)
Prokaryotic
b)
Eukaryotic
c)
Both
5.
The codon CGA codes for which amino acid?
a)
SER
b)
TRP
c)
ARG
d)
GLU
6.
Where does translation occur?
a)
nucleus
b)
ribosome
c)
cytoplasm
d)
mitochondria
7.
If a female sea otter (Aa) mates with a male otter (Aa), what percent of the offspring will be (aa)?
a)
25%
b)
50%
c)
75%
d)
100%
8.
At the end of MEIOSIS, there are...
a)
2 identical cells
b)
2 different cells
c)
4 identical cells
d)
4 different cells
9.
Which of the following does NOT provide evidence for evolution?
a)
homologous structures
b)
deforestation
c)
DNA similarities
d)
fossil research
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