BSC 108 Exam 1-ALABAMA 50 Questions
with 100% Correct Verified Detailed
Answers Latest Update 2025
Which subatomic particle has a negative charge? --- correct
answers ---electron
Which of the following is NOT a component of an atom? ---
correct answers ---positron
Which of the following is a single-stranded nucleic acid? ---
correct answers ---RNA
An element is found to contain 33 electrons, 33 protons, and 22
neutrons. Which of the following is true? --- correct answers ---
Its atomic number is 33 and its atomic mass is 55.
, Steroids belong to which class of macromolecules? --- correct
answers ---lipids
Which of the following best summarizes the relationship between
dehydration reactions and hydrolysis? --- correct answers ---
Dehydration reactions assemble polymers and hydrolysis breaks
down polymers.
Oxygen forms two ______________ bonds with hydrogen atoms
to form a water molecule. --- correct answers ---polar covalent
The subunits of proteins are _________________. The subunits
are connected by______________ bonds. --- correct answers ---
amino acids, peptide
with 100% Correct Verified Detailed
Answers Latest Update 2025
Which subatomic particle has a negative charge? --- correct
answers ---electron
Which of the following is NOT a component of an atom? ---
correct answers ---positron
Which of the following is a single-stranded nucleic acid? ---
correct answers ---RNA
An element is found to contain 33 electrons, 33 protons, and 22
neutrons. Which of the following is true? --- correct answers ---
Its atomic number is 33 and its atomic mass is 55.
, Steroids belong to which class of macromolecules? --- correct
answers ---lipids
Which of the following best summarizes the relationship between
dehydration reactions and hydrolysis? --- correct answers ---
Dehydration reactions assemble polymers and hydrolysis breaks
down polymers.
Oxygen forms two ______________ bonds with hydrogen atoms
to form a water molecule. --- correct answers ---polar covalent
The subunits of proteins are _________________. The subunits
are connected by______________ bonds. --- correct answers ---
amino acids, peptide
