Life Science, DNA & Modern Genetics Post Assessment

In DNA which is a correct base pairing?

• A with G
• G with T
• A with U
• A with T

Where does DNA replication take place?

• Nucleus
• Ribosome
• Cytoplasm
• Golgi Body

Which molecule brings the amino acid to the ribosome?

• DNA
• mRNA
• tRNA
• rRNA

RNA is different from DNA in ___

• RNA is single stranded

• RNA has uracil

• All of these

Changes in DNA sequences that affect genetic information are known as...

• Replication
• Mutations
• Transformation
• Translation

Tags

NGSS.HS-LS3-2

NGSS.HS-LS4-2

mRNA stands for 

• my RNA
• messenger RNA
• mitosis RNA
• mutated RNA

What is the function of mRNA?

• storage of food
• prevents mutations
• provides energy
• carries genetic message 

DNA codes for...

• cholesterol
• proteins
• fatty acids
• a sandwich

Tags

NGSS.HS-LS1-1

Which of the following best describes a DNA molecule?

• double helix
• contains ribose
• made of amino acids
• contains Uracil

Tags

NGSS.HS-LS1-1

Why is DNA important?

• it is very small and very complicated
• it's in everything
• it serves as the blueprint for traits of all living things
• because we eat it every day for energy

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1