CPBIO DAY 13: RNA

Multiple Choice

1/9 DNA replication results in two DNA molecules,

• each one with two original strands
• each one with two new strands
• each one with one new strand and one original strand
• one with two new strands and the other with two original strands

Multiple Choice

2/9 The shape of the DNA molecule is a double __________________?

• "S"
• helix
• rope
• curve

Multiple Choice

3/9 A process in which DNA has the unique ability to make an exact copy of itself.

• Replication

• Translation

• Transcription

• Protein Synthesis

Multiple Choice

4/9 The two strands of nitrogenous bases in DNA are joined by which type of bond?

• polar bonds
• ionic bonds
• covalent bonds
• hydrogen bonds

Multiple Choice

5/9 Which 2 molecules forms the sides (backbone) of the DNA ladder?

• deoxyribose and adenine
• deoxyribose and a hydrogen bond
• sugar and the nucleus
• deoxyribose (sugar) and phosphate

Multiple Choice

6/9 Which organelle is DNA usually found in?

• cell membrane
• vacuole
• chloroplast
• nucleus

Multiple Choice

7/9 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

Multiple Choice

8/9 Guanine bonds with ______________.

• Adenine
• Guanine
• Cytosine
• Thymine

Multiple Choice

9/9 Adenine bonds with ______________.

• Guanine
• Thymine
• Cytosine
• Adenine

Multiple Choice

1/9 What are the nucleotides made of?

• Sugar, Phosphate, nitrogen base
• Phosphate, Adenine, nitrogen base
• Thymine, Adenine, Cytomine
• Phosphate, Nitrogen, Adenine

Multiple Choice

2/9 What does RNA stand for?

• Ribonucleic acid

• Ricenucleic acid

• Ribouncenucleic acid

• Rinucleic acid

Multiple Choice

3/9 What are the 4 RNA nitrogen bases?

• adenine, thymine, cytoplasm, and guanine

• adenine, thymine cytosine, and guanine

• adenine, uracil, cytoplasm, and guanine

• adenine, uracil, cytosine, and guanine

Multiple Choice

4/9 What does mRNA do?

• provides information from DNA to ribosomes
• transfers amino acids to the ribosomes
• makes up ribosomes
• builds proteins

Multiple Choice

5/9 Using this DNA sequence ATA CGA GGA TTT, what is the complementary RNA sequence will be

• UAU GCU CCU AAA

• UAU GCU CCU TTT

• TAT GCT CCT AAA

• TAT GCT CCT TTT

Multiple Choice

6/9 Through the process of transcription, DNA makes a complimentary strand of

• DNA

• RNA

• CNA

• PLB

Multiple Choice

7/9 RNA contains the sugar

• ribose
• deoxyribose
• glucose
• lactose

Multiple Choice

8/9 Which of the following statements is true?

• DNA is single-stranded
• RNA is single-stranded
• DNA contains uracil
• RNA contains deoxyribose

Multiple Choice

9/9 I travel outside of the nucleus.

• DNA
• RNA