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38 questions
I am a nucleic acid.
DNA
RNA
both
I am usually single-stranded
DNA
RNA
both
I am generally found both inside and outside of the nucleus [in eukaryotic cells].
DNA
RNA
both
I am arranged as a double helix, and my shape is often described as a “twisted ladder.”
DNA
RNA
both
I include bases guanine, cytosine, and adenine.
DNA
RNA
both
I include the base uracil.
DNA
RNA
both
I include the base thymine.
DNA
RNA
both
I generally remain in the nucleus [in eukaryotic cells].
DNA
RNA
both
I have the sugar deoxyribose.
DNA
RNA
both
I am made up of nucleotides.
DNA
RNA
both
I have the sugar ribose.
DNA
RNA
both
What does mRNA stand for?
Transfer RNA
Ribosomal RNA
Messenger RNA
Deoxyribose RNA
What does tRNA stand for?
Transfer RNA
Ribosomal RNA
Messenger RNA
Deoxyribose RNA
What does rRNA stand for?
Transfer RNA
Ribosomal RNA
Messenger RNA
Deoxyribose RNA
I am generally found both inside and outside of the nucleus
DNA
RNA
both
Transcription takes place here (in a eukaryotic cell)
Nucleus
Ribosomes
Mitochondria
Vacuole
Is DNA directly involved in the process of transcription?
yes
no
Where does translation take place?
Nucleus
Ribosomes
Mitochondria
Vacuole
Which type(s) of RNA are involved in translation?
Transfer RNA (tRNA)
Ribosomal RNA (rRNA)
Messenger RNA (mRNA)
all RNA listed
which process is shown?
replication
transcription
translation
mitosis
What is occurring in this picture?
Translation
DNA Replication
mitosis
Transcription
Which type of RNA contains the codons and is translated into proteins?
mRNA
tRNA
aminoacyl-tRNA
rRNA
What does rRNA do?
carry info from genes to ribosomes
carry amino acids to ribosomes
help with RNA splicing
make up ribosomes
what image is this?
transcription
translation
what image is this?
transcription
translation
What are the 4 nitrogen bases? (DNA)
adenine, thymine, cytoplasm, and guanine
adenine, thymine cytosine, and guanine
adenine, thymine, cytosine, and gylcerol
adenine, thymine, cytosine, and glucose
What base does RNA have that DNA does not?
uracil
thymine
cytosine
guanine
Uracil bonds with ______________.
Adenine
Guanine
Cytosine
Thymine
Uracil
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