Share/Like This Page

Ninth Grade (Grade 9) DNA, RNA, and Genetics Questions

Create printable tests and worksheets from Grade 9 DNA, RNA, and Genetics questions. Select questions to add to a test using the checkbox above each question. Remember to click the add selected questions to a test button before moving to another page.

Show DNA, RNA, and Genetics questions in All Grades.
1 2 3
Grade 9 :: DNA, RNA, and Genetics by PMISIAS
What are the two main steps for using genes to create proteins?
  1. Replication and Synthesis
  2. Translation and replication
  3. Transcription and replication
  4. Transcription and translation
Grade 9 :: DNA, RNA, and Genetics by PMISIAS
Which of the following accurately describes the process of translation?
  1. A template strand of DNA is used to create an mRNA strand
  2. A DNA molecule is copied, creating two new identical DNA molecules
  3. The information in mRNA is used to create a protein
  4. A protein is packaged and delivered to a specific part of the cell
Grade 9 :: DNA, RNA, and Genetics by meganber
Which of the following word describes the synthesis of RNA using a DNA
template?
  1. transcription
  2. translation
  3. photosynthesis
  4. respiration
Grade 9 :: DNA, RNA, and Genetics by meganber
Which of the following is NOT a characteristic of DNA?
  1. deoxyribose sugar
  2. single stranded
  3. double stranded
  4. four nitrogenous bases
Grade 9 :: DNA, RNA, and Genetics by meganber
What type of sugar is found in the nucleotides of DNA?
  1. deoxyribose
  2. ribose
  3. glucose
  4. none of the above
Grade 9 :: DNA, RNA, and Genetics by PMISIAS
Two main sources of genetic variation are
  1. immigration and allele frequencies
  2. genetic shuffling and immigration
  3. mutations and immigration
  4. mutations and genetic shuffling
Grade 9 :: DNA, RNA, and Genetics by mmk5000
DNA analysis is an important crime-solving tool because                                                                    
  1. fingerprints can be matched to those of a known criminal.
  2. it can establish time of death.
  3. DNA is unique to individuals except in the case of identical twins.
  4. it shows the level of poison in the blood.
Grade 9 :: DNA, RNA, and Genetics by wellserin1
The science of heredity is known as:
  1. physics
  2. enzymes
  3. genetics
Grade 9 :: DNA, RNA, and Genetics by meganber
What are the four nitrogenous bases found in DNA?
  1. guanine, cytosine, adenine, thymine
  2. guanine, uracil, adenine, cytosine
  3. none of the above
  4. both a and b
Grade 9 :: DNA, RNA, and Genetics by nicowest
If a homozygous dominant red flower (RR) is crossed with a homozygous recessive white flower (rr) and the color of their offspring are heterozygous pink (Rr), what is the most likely explanation?
  1. The organism experiences complete dominance.
  2. The organism exhibits codominance.
  3. The organism exhibits incomplete dominance.
  4. The organisms experiences gene dominance.
Grade 9 :: DNA, RNA, and Genetics by meganber
1 2 3
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.