HESI A2 Biology Exam 1 2025 Updated Questions and Verified Answers 100% A+ Grade

HESI A2 Biology Exam 1 2025 Updated
Questions and Verified Answers 100%
A+ Grade


QUESTION
Which level of permeability best describes the cell membrane?


Answer:
selectively permeable




QUESTION
During cellular respiration, the conversion of glucose results in an overall production of how many
molecules of ATP?

Answer:
32-36




QUESTION
Which step in cellular respiration produces the most ATP?


Answer:
electron trans- port chain




QUESTION
What is represented by the following formula?
6CO2 + 6H2O + Light energy ’ C6H12O6 + 6O2

Answer:
photosynthesis

,QUESTION

, Which of the following occurs during mitosis but not meiosis?


Answer:
DNA is duplicated and distributed evenly to two daughter cells




QUESTION
The phase of cell reproduction when the cell divides forming two identical daughter cells is called

Answer:
cytokinesis




QUESTION
How are mitosis and cytokinesis different in plant cells than in animal cells?


Answer:
A cell plate begins to form during telophase in plant cells, whereas a cleavage furrow begins to form
during telophase in animal cells.




QUESTION
During the third stage of mitosis, all the chromosomes line up along the


Answer:
metaphase plate


QUESTION
Messenger RNA transfers information


Answer:
from DNA to ribosomes




QUESTION