placeholder image to represent content

Components and Structure of DNA

Quiz by NICOFLOR RODRIGUEZ

Grade 9
Science
Philippines Curriculum: Grades 1-10

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
  • view complete results in the Gradebook and Mastery Dashboards
  • 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
7 questions
Show answers
  • Q1

    Deoxyribonucleic acid (DNA) is the hereditary material in humans and almost all other organisms. Who discovered the double helix structure of DNA?

    Ernest Rutherford and Niels Bohr 

    Marie and Pierre Curie 

    James Watson and Francis Crick 

    Erwin Schrodinger and Werner Heisenberg

    60s
    Edit
    Delete
  • Q2

    Purines are consist of two rings fused together. Which of the following nitrogenous bases is a purine?

    Cytosine

    multiplem://Adenine:Guanine

    Thymine

    60s
    Edit
    Delete
  • Q3

    Nucleotide is the unit of DNA. Nucleotide is consist of a pentose/deoxyribose sugar, a phosphate group, and a nitrogenous base. 

    multiplem://Strongly Agree|5:Agree|3:Disagree|0:Strongly Disagree|0

    60s
    Edit
    Delete
  • Q4

    Which of the following illustrates a gene?

    Answer Image
    Answer Image
    Answer Image
    Answer Image
    60s
    Edit
    Delete
  • Q5

    Which refers to a thread-like structure made up of DNA and found in the nucleus of each cell?

    scrambled://chromosome

    60s
    Edit
    Delete
  • Q6

    What is the complementary strand?

    T  A  C  G  A  C

    jumble://A,T,G,C,T,G

    60s
    Edit
    Delete
  • Q7

    Chromosomes are coiled structures made of genes and proteins. DNA are segments of genes that determine the trait of an individual.

    boolean://false

    60s
    Edit
    Delete

Teachers give this quiz to your class