Quizalize logo
placeholder image to represent content

1st Biochemistry Exam (Alcantara)

Quiz by Ed Alcantara

Feel free to use or edit a copy

includes Teacher and Student dashboards

Measure skills
from any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

With a free account, teachers can
  • edit the questions
  • save a copy for later
  • start a class game
  • automatically assign follow-up activities based on students’ scores
  • assign as homework
  • share a link with colleagues
  • print as a bubble sheet

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
25 questions
Show answers
  • Q1
    Many biosystems require hydrogen bonds. In other words,
    hydrogen shifts between molecules.
    the hydrogen gives up an electron to another molecule.
    the electronegative pole of one molecule attracts the electropositive pole of another.
    hydrogen shares an electron with another molecule.
    30s
  • Q2
    Carbon:
    (d) releases free energy when reduced.
    (e) Both (b) and (c) are correct.
    (c) releases energy when oxidized.
    (b) possesses a large amount of free energy in a reduced form.
    (a) absorbs energy when it combines with oxygen.
    30s
  • Q3
    Entropy:
    (e) Both (a) and (b) are correct.
    (f) Both (a) and (c) are correct.
    (d) can neither be created nor destroyed.
    (a) is a state function of a system that describes the degree of order.
    (b) always increases in a closed system.
    (c) always decreases in a closed system.
    30s
  • Q4
    A solution that has a pH of 5:
    (f) Both (b) and (d) are correct.
    (c) is acidic.
    (d) is basic.
    (a) has twice the hydrogen ion concentration of a solution with a pH of 10.
    (b) has half the hydrogen ion concentration of a solution with a pH of 10.
    (e) Both (a) and (c) are correct.
    30s
  • Q5
    L and D forms of a molecule:
    (d) are identical.
    (c) have atoms arranged differently around all carbons.
    (e) Both (a) and (b) are correct.
    (a) are isomers.
    (b) rotate light in different directions.
    30s
  • Q6
    Chitin is essential for the call wall of which of the ff microorganisms?
    Archaebacteria
    Eubacteria
    Fungi
    Animal
    30s
  • Q7
    _________________ is the control center of the cell.
    Cell nucleus
    Golgi apparatus
    Mitochondria
    Cell wall
    30s
  • Q8
    The ff are true about eukaryotes, except:
    Anucleate
    With one nucleus.
    Plant and animals are made up of eukaryotic cells.
    None of the them.
    30s
  • Q9
    If a substance has a pH of 7 this is known as:
    Basic
    Acidic
    Neutral
    None of the above.
    30s
  • Q10
    The only neutral substance is ____________.
    Carbon
    None of the above
    H2O
    Hydrogen
    30s
  • Q11
    The meaning of pH is:
    Power of Hydrogen
    Philippines
    Hydrogen peroxide
    Power of Helium
    30s
  • Q12
    If a substance has a pH of more than 7:
    Both acidic and basic.
    None of the above.
    Acidic
    Basic
    30s
  • Q13
    Which of the ff is associated with hereditary information?
    Protein
    Fats
    Carbohydrates
    Nucleic acid
    30s
  • Q14
    According to the Healthline website, One large egg (50 grams) provides 6.3 grams of ___________.
    Nucleic acid
    Carbohydrates
    Protein
    None of the above
    30s
  • Q15
    The basic unit of heredity.
    Genetics
    Gene
    All of the above
    Allele
    30s

Teachers give this quiz to your class