DNA RNA Base Pairing

What is the complimentary strand: AAGGAACGGTGATGTTATCA

(a)  

If this was mRNA how would your translate this? CACATTACCCT

(a)  

What are the 4 nitrogen bases?

• adenine, thymine, cytoplasm, and guanine

• adenine, thymine cytosine, and guanine

• adenine, thymine, cytosine, and gylcerol

• adenine, thymine, cytosine, and glucose

What will be the resulting mRNA from this DNA sequence:
GAT-TAC-AGA-TTA-CAT?

• CTA-ATG-TCT-AAT-GTA

• GAU-UAG-UGA-UUA-GUT

• CUA-AUG-UCU-AAU-GUA

• CAT-ACA-TAC-ATA-TAG
  

Tags

NGSS.HS-LS1-1

Which of the following is a base pair?

• Adenine - Cytosine

• Cytosine - Thymine

• Deoxyribose - Cytosine

• Cytosine - Guanine

Guanine is complementary to what other nitrogenous base?

• Cytosine

• Adenine

• Thymine

• Uracil

Nitrogenous bases are joined by which type of bond?

• polar bonds

• ionic bonds

• covalent bonds

• hydrogen bonds

Tags

NGSS.HS-LS1-1

In a strand of DNA, if it contains 20% of Thymine, then how much Guanine would be present?

• 30%

• 20%

• 80%

• 10%

Which sequence of DNA bases would pair with this partial strand
ATG TGA CAG

• ATG TGA CAG

• TAC ACT GTC

• GTA AGT GAC

• CAT TCA CTG

Which of the following units are repeatedly joined together to form a strand of DNA?

• amino acids

• nucleotides

• fatty acids

• polysaccharides