DAT Questions from Practice Exam
Questions and Answers (Solved Papers)
If a toxin that disrupted microtubule function, what is most
likely to be affected? - Correct Answers ✅Anaphase
Where are lysosomes produced? - Correct Answers ✅Golgi
What is the function of a lysosome? - Correct Answers
✅Contains digestive enzymes for breaking down nutrients,
cell debris, and bacteria
What is the functional equivalent of the lysosome in plants? -
Correct Answers ✅Central vacuole
What are 4 possible places were microfilaments can be
found? - Correct Answers ✅1. Muscle cells
2. Pseudopod of amoeba
3. Cleavage furrow during animal division
4. Cytoskeleton
What is bacteria flagellum composed of? - Correct Answers
✅Flagellin
What is Clathrin? - Correct Answers ✅A protein that coats
vesicles and plays a critical role in their formation, as well as
their incorporation into the cell membrane during exocytosis
and endocytosis
, DAT Questions from Practice Exam
Questions and Answers (Solved Papers)
What is a nucleoid region? - Correct Answers ✅Region
where DNA exists in a bacterial cell as it does not have a
nucleus
What are teichoic acids? - Correct Answers ✅Found only on
gram-positive bacteria and help keep the cell wall rigid. Also
used a recognition and binding sites by bacterial viruses
During conjugation, what does the donor bacteria contain? -
Correct Answers ✅The F plasmid
Which of the following best defines a notochord?
A. A component that eventually develops into the spinal cord
B. A length of cartilage extending along the body, which will
become the spine
C. That which will become the pharynx gills, or other feeding
system in the animal
D. A groove located in the underside of the pharynx that
produces mucus in filter-feeding species - Correct Answers
✅B. A length of cartilage extending along the body, which
will become the spine
What are the 4 main features during their development that
chordates share? - Correct Answers ✅1. Notochord
2. Dorsal hollow nerve chord
Questions and Answers (Solved Papers)
If a toxin that disrupted microtubule function, what is most
likely to be affected? - Correct Answers ✅Anaphase
Where are lysosomes produced? - Correct Answers ✅Golgi
What is the function of a lysosome? - Correct Answers
✅Contains digestive enzymes for breaking down nutrients,
cell debris, and bacteria
What is the functional equivalent of the lysosome in plants? -
Correct Answers ✅Central vacuole
What are 4 possible places were microfilaments can be
found? - Correct Answers ✅1. Muscle cells
2. Pseudopod of amoeba
3. Cleavage furrow during animal division
4. Cytoskeleton
What is bacteria flagellum composed of? - Correct Answers
✅Flagellin
What is Clathrin? - Correct Answers ✅A protein that coats
vesicles and plays a critical role in their formation, as well as
their incorporation into the cell membrane during exocytosis
and endocytosis
, DAT Questions from Practice Exam
Questions and Answers (Solved Papers)
What is a nucleoid region? - Correct Answers ✅Region
where DNA exists in a bacterial cell as it does not have a
nucleus
What are teichoic acids? - Correct Answers ✅Found only on
gram-positive bacteria and help keep the cell wall rigid. Also
used a recognition and binding sites by bacterial viruses
During conjugation, what does the donor bacteria contain? -
Correct Answers ✅The F plasmid
Which of the following best defines a notochord?
A. A component that eventually develops into the spinal cord
B. A length of cartilage extending along the body, which will
become the spine
C. That which will become the pharynx gills, or other feeding
system in the animal
D. A groove located in the underside of the pharynx that
produces mucus in filter-feeding species - Correct Answers
✅B. A length of cartilage extending along the body, which
will become the spine
What are the 4 main features during their development that
chordates share? - Correct Answers ✅1. Notochord
2. Dorsal hollow nerve chord
