stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
RNA & Protein Synthesis Flashcards | StudBud
Explore
/
RNA & Protein Synthesis
RNA & Protein Synthesis
28 terms
·
StudBud Administration
·
176 plays
A #biology #Quiz to introduce the basics of #DNA and #protein synthesis.
Flashcards
28 cards
F
Practice quiz
P
Host live
L
Questions
28
Answers
1
The message from DNA is carried from the nucleus to the cytoplasm by:
amino acids
codons
tRNA
mRNA
2
What subunits make up protein?
nucleotides
phosphates
amino acids
sugars
3
What is the structure labeled "D"?
ribosome
amino acid
mRNA
tRNA
4
Regions of RNA that are removed and discarded during transcription:
Promoters
Spiceosomes
Introns
Exons
5
The image below shows a ______ wheel.
DNA
Codon
Wonder
RNA
6
If an extra base is added, this type of mutation will occur:
a deletion
a silent mutation
frameshift
a translocation
7
Specifically, where does transcription take place?
in most organelles
in the cell membrane
in the nucleus
in the cytoplasm
8
What carries the amino acid to the mRNA as it is attached to the ribosome?
rRNA
tRNA
hydrogen
uracil
9
What is the structure labeled "B"?
mRNA
ribosome
amino acid
tRNA
10
What is the structure labeled "A"?
tRNA
ribosome
mRNA
amino acid
11
A single gene contains ______ base(s).
thousands of
a single
no
three
12
Which of the following is NOT found on a molecule of RNA?
thymine
ribose
uracil
phosphate
13
Where in the cell are proteins assembled?
mitochondrion
ribosome
cell membrane
nucleus
14
Any change in DNA is called a(n)
translation
mutation
transcription
replication
15
Which type of RNA has an anticodon?
mRNA
rRNA
tRNA
xRNA
16
If a stop codon occurs prematurely, this causes a ___ mutation.
frameshift
nonsense
silent
duplication
17
The process where DNA is made into mRNA:
translocation
translation
mutation
transcription
18
Another word for protein synthesis is
replication
translation
transcription
acquition
19
Codons are translated into:
nucleotides
amino acids
DNA
RNA
20
A single point mutation in the hemoglobin gene can lead to:
bipolar disorder
muscular dystrophy
hemophilia
sickle cell disease
21
3 bases on messenger RNA make up a(n):
histone
protein
tRNA
codon
22
Any substance that can cause mutations is called a:
endocytosis
mutagen
darwin
transposon
23
Segments of DNA that do not code for proteins are called:
polymerase
exons
nucleotides
introns
24
Where in the cell is protein assembled?
nucleus
ribosome
nucleolus
mitochondrium
25
What is the structure labeled "C"?
amino acid
tRNA
mRNA
ribosome
26
What is the complementary
RNA
strand for ATCAGA:
TUGTCT
AGACTA
TAGTCT
UAGUCU
27
In RNA, the base
thymine
is replaced by:
adenine
guanine
cytosine
uracil
28
What enzyme carries out transcription by adding new bases to RNA?
RNA polymerase
Proteinase
DNA synthase
Helicase
