Bio Beyond - Making Proteins Study Guide Questions Solved Correctly.
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Course
BioBeyond
Institution
BioBeyond
Where are the "instructions" for cellular function stored? - Answer Nucleic acids
Let's review - what are some functions of nucleic acids? - Answer Store information
Speed up reactions
Transport information
Shown is a diagram of a single-stranded DNA segment, similar to the one you built ...
Bio Beyond - Making Proteins Study
Guide Questions Solved Correctly.
Where are the "instructions" for cellular function stored? - Answer Nucleic acids
Let's review - what are some functions of nucleic acids? - Answer Store information
Speed up reactions
Transport information
Shown is a diagram of a single-stranded DNA segment, similar to the one you built in Genetic Blueprints,
along with the three components of a single nucleotide. Match the components to their names and
determine the sequence of the complementary strand, using single letters for the bases. - Answer Base
Sugar
Phosphate
Complementary sequence from bottom to top (enter letters only - no spaces or punctuation): - Answer
ATCG
What holds the two strands together? - Answer Hydrogen bonds
Where do you think the information is encoded? - Answer The sequence/order of bases
Produces
free
proteins - Answer Ribosome
E
Yes
Protects
, genetic
material - Answer nucleus
A
no
Produces
proteins to
be excreted - Answer Endoplasmic Reticulum
B
No
In eukaryotes DNA resides in the nucleus, but proteins are made by ribosomes in the cytoplasm or by
ribosomes in the endoplasmic reticulum (ER). How do you think the information from the DNA (that is
needed to make proteins) gets to the ribosomes? - Answer The information is copied to another
molecule which goes from DNA to ribosome
Prokaryotes don't have their genetic material stored in a nucleus. How do you think prokaryotic genetic
information gets to the ribosomes? - Answer The information is copied to another molecule which goes
from DNA to ribosome
Shown to the right are an RNA nucleotide and a DNA nucleotide. What differences do you see? Select all
that apply. - Answer The structure of the sugar is different
The structure of the nitrogenous base is different
One other key difference between RNA and DNA is the bases used. RNA uses the base uracil in place of
the base thymine, though they function in very similar ways in the molecules. What differences do you
see between these bases? Select all that apply. - Answer The number of carbon atoms is different
The groups connected to the rings are different
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