BMS300 Exam 1 (Practice Exam) questions and
answers already passed 2025-2026 updated
1. An experiment is performed in which
the sequence of bases coding for the cytoplasm
signal peptide is deleted from an mRNA
molecule which codes for a lysosomal
enzyme. When this mRNA is expressed
in a cell, the result- ing protein would be
expected to be found in the:
2. Which of the following is a not a typical
component of biological membranes in
eu- karyotic cells?
triglycerides
3. During translation, covalent bonds are
formed between adjacent
by
amino acids, ribosomal RNA
.
4. Proteolytic enzymes that function best
at low pH are:
-lysosomal proteins.
-synthesized on rough endoplasmic
reticu- lum
5. Which of the following would you expect to ribosomes
find in both prokaryotes and eukaryotes?
6. In the , portions of the mRNA nucleus, exons, cytoplasm
transcript are cut out and removed.
The remaining regions of the mRNA
called
are ligated back
together and translated in the .
7. Hydrogen bonding: -binds purines and pyrimidines to
one an- other to hold the two
strands of the DNA together.
-determines the secondary structure
1/
5
, BMS300 Exam 1 (Practice Exam) questions and
answers already passed 2025-2026 updated
of
2/
5
answers already passed 2025-2026 updated
1. An experiment is performed in which
the sequence of bases coding for the cytoplasm
signal peptide is deleted from an mRNA
molecule which codes for a lysosomal
enzyme. When this mRNA is expressed
in a cell, the result- ing protein would be
expected to be found in the:
2. Which of the following is a not a typical
component of biological membranes in
eu- karyotic cells?
triglycerides
3. During translation, covalent bonds are
formed between adjacent
by
amino acids, ribosomal RNA
.
4. Proteolytic enzymes that function best
at low pH are:
-lysosomal proteins.
-synthesized on rough endoplasmic
reticu- lum
5. Which of the following would you expect to ribosomes
find in both prokaryotes and eukaryotes?
6. In the , portions of the mRNA nucleus, exons, cytoplasm
transcript are cut out and removed.
The remaining regions of the mRNA
called
are ligated back
together and translated in the .
7. Hydrogen bonding: -binds purines and pyrimidines to
one an- other to hold the two
strands of the DNA together.
-determines the secondary structure
1/
5
, BMS300 Exam 1 (Practice Exam) questions and
answers already passed 2025-2026 updated
of
2/
5
