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CA5 REVIEW VT

Total questions: 42

Worksheet time: 2hrs 6mins

Name
Class
Date
1.

THE DNA SEQUENCE OF NITRGENOUS BASES ARE:

TTC AAT GGC TTA

AFTER TRANSCRIBING AND TRANSLATING WHAT AMINO ACIDS WILL BE PRODUCED? DONT FORGET TO USE YOUR CODON CHART IN TRANSLATION

(a)  

2.

WHAT PROCESS IS ILLUSTRATED?

a)

CELL CYCLE

b)

TRANSCRIPTION - CREATING OF MRNA

c)

TRANSLATION- CREATING AMINO ACID CHAIN (PROTEIN)

3.

A SINGLE STRANDED MOLECULE THAT COMPLEMENTS THE DOUBLE HELIX MOLECULE OF DNA IS....

a)

MESSENGER RNA

b)

AMINO ACID

c)

RIBOSOME TO MAKE PROTEIN

4.

THE IMAGE ILLLUSTRATES....

a)

TRANSLATION- THE GENETIC CODE GIVING INSTRUCTION SO THE RIBOSOME CAN PRODUCE PRODUCE THE LIPID CHAIN OF AMINO ACIDS.

b)

TRANSLATION- THE GENETIC CODE GIVING INSTRUCTION SO THE RIBOSOME CAN PRODUCE PRODUCE THE PROTEIN CHAIN OF AMINO ACIDS.

c)

TRANSLATION- THE GENETIC CODE GIVING INSTRUCTION SO THE RIBOSOME CAN PRODUCE PRODUCE THE PROTEIN CHAIN OF GLUCOSE (SUGAR)

5.

WHAT IS AN INSERTION MUTATION?

4 lines
6.

WHAT TYPE OF MUTATION IS THIS?

(a)  

7.

IF THERE IS AN ERROR IN TRANSCRIPTION OR TRANSLATION , WHAT DOES THAT MEAN?

a)

ALL AMINO ACIDS WILL MATCH WHAT THE GENETIC CODE INSTRUCTED

b)

THE CODON SEQUENCE IS BOND TO BE INCORRECT

c)

EVERYTHING IN THE DNA WILL REMAIN THE SAME

d)

THE MEMBRANE WILL BE RUPTURED

8.

WHAT 3 CODONS WILL CAUSE THE TRANSLATION SEQUENCE TO "STOP"

USE YOUR CODON CHART!

(a)  

9.

INSERTION MUTATION MEANS???

LOOK AT YOUR MUTATIONS VISUAL YOU PASTED IN NOTEBOOK - ITS THE ONE THAT SAYS "BREAST"

4 lines
10.

THE OFFSPRING OF HHETERZYGOUS PARENTS ARE:

a)

2 HOMOZYGOUS DOMINANT, 2 HETEROZYGOUS

b)

1 HOMOZYGOUS DOMINANT, 1 HOMOZYGOUS RECESSIVE, 2 HETEROZYGOUS

c)

2 HOMOZYGOUS DOMINANT, 1 HOMOZYGOUS RECESSIVE, 2 HETEROZYGOUS

11.

IF THE GENOTYPIC RATIO OF OFFSPRING IS:

0BB:2Bb: 2bb

WHAT ARE THE PARENT GENOTYPES?

a)

Bb x bB

b)

bb x bb

c)

Bb x bb

12.

IN MITOSIS: WHAT HAPPENS (FOLLOWS) TELOPHASE?

a)

ANAPHASE

b)

PROPHASE

c)

CYTOKINESIS

13.

WATER DIFFUSES THROUGH CELL MEMBRANE WITHOUT ENERGY- PASSIVE TRANSPORT

a)

TRUE

b)

FALSE

14.

VIRUSES ARE NON LIVING, BACTERIA ARE LIVING. BUT THEY BOTH HAVE ______________ IN COMMON.

a)

ANTIBIOTICS

b)

ORGANELLES

c)

NUCLEIC ACID

d)

PROKARYOTIC CELLS

15.
A nonliving disease causing particle that contains DNA or RNA
a)
Fungi
b)
Virus
c)
Bacteria
16.
What does a VIRUS need to replicate?
a)
Host Cell
b)
Pathogen
c)
Computer
17.
One of the reasons that viruses are nonliving is that they...
a)
Cannot reproduce by themselves
b)
Have no DNA or RNA
c)
overproduce too quickley to be attacked
18.
A new organism is produced from one parent organism.
a)
Sexual Reproduction
b)
Asexual Reproduction
19.
How many daughter cells are produced in mitosis?
a)
1
b)
2
c)
4
d)
6
20.
What is a disadvantage of asexual reproduction?
a)
New species of organisms cannot come into being.
b)
The offspring does not multiply rapidly.
c)
The offspring does not live for long.
d)
All of these
21.

What are the "X" shaped things in the drawing.

a)

PMATs

b)

Chromosomes

c)

Ribosomes

d)

Telophase

22.

PMAT helps us remember the correct order of the phases of Mitosis. Which of the following has the phases of Mitosis in the correct Order

a)

Interphase, Mitosis, Cytokinesis

b)

Prophase, Metaphase, Anaphase, Prophase

c)

Anaphase, Telophase, Prophase, Telophase

d)

Prophase, Metaphase, Anaphase, Telophase

23.

In what process is mRNA synthesized?

a)

Transcription

b)

Translation

c)

DNA Replication

d)

Mitosis

24.

Why must transcription occur where DNA can be found?

a)

because DNA can't leave

b)

because ribosomes are in the nucleus

c)

because DNA polymerase is found there

d)

because helicase unzips the DNA

25.

How many nucleotides equal 1 amino acid?

a)

1

b)

2

c)

3

d)

4

26.

A polypeptide is a sequence of ____________________ held together by a ______________ bond.

a)

amino acids; peptide

b)

fatty acids; ionic

c)

proteins; hydrogen

d)

fatty acids; covalent

27.
If you are missing or have an extra base  at the end of your mutated DNA . What type of mutation occurred?
a)
Substitution
b)
Frameshift
c)
Duplication 
d)
Insertion
28.
A type of substitution in which no  amino acids change is called 
a)
Missense
b)
Nonsense
c)
Silent
d)
Deletion
29.
Which of the following would result in a frameshift mutation?
a)
Insertions only
b)
Substitution only
c)
Deletion only
d)
Insertions and Deletions
30.
In watermelons, green rinds (G) are dominant to striped rinds (g).  What is the genotype of a heterozygous green watermelon?
a)
GG
b)
Gg
c)
gg
d)
green
31.
When a person has two different alleles for a gene, they are said to be
a)
heterozygous
b)
homozygous
32.
In this example, the child displays the ________ trait.
a)
dominant
b)
recessive 
33.
T - tall and t = short
In the punnett square below, what belongs in the missing square
a)
tt
b)
Tt
c)
Bb
d)
TT
34.

When using your codon chart, what sequence can you use to find the correct amino acid?

a)

DNA

b)

mRNA

c)

tRNA

d)

Any of these will do

35.

What organelle reads the mRNA and finds the correct amino acid?

a)

DNA

b)

Nucleus

c)

Ribosome

d)

Chloroplast

36.
RNA is read in sections called:
a)
Triplets
b)
Genes
c)
Codons
d)
Genes
37.
Translation is a process that produces
a)
mRNA
b)
Protein
c)
Polypeptide Chains
d)
tRNA
38.

What is the order for Protein Synthesis?

a)

Transcription -> Translation -> Protein

b)

Translation - > Transcription -> Protein

c)

Protein -> Transcription -> Translation

d)

Translation -> Protein -> Transcription

39.
Which Seq could be found in RNA?
a)
ACCTGT
b)
CGCATT
c)
AUGCUU
40.
What amino acid is represented by the codon UUA?
a)
Phenylalanine
b)
Tyrosine
c)
Leucine
d)
Stop codon
41.
The codon CCU codes for what amino acid?
a)
Isoleucine
b)
Stop
c)
Methionine
d)
Proline
42.
Which amino acid pairs with the codon AGA
a)
Thr
b)
Arg
c)
Ala
d)
Glu

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