RNA quiz

The following picture must be

• DNA because it's double stranded
• RNA because it's single stranded
• DNA because it's single stranded
• RNA because it's double stranded

Tags

NGSS.HS-LS1-1

RNA contains the sugar

• ribose
• deoxyribose
• glucose
• lactose

Which type of RNA takes the instructions from the nucleus to the cytoplasm?

• mRNA
• tRNA
• rRNA
• RNA polymerase

What is the product of translation?

• DNA
• mRNA
• tRNA
• proteins

Tags

NGSS.HS-LS1-1

What is the product of transcription?

• DNA
• mRNA
• tRNA
• proteins

What is the central dogma of molecular biology?

• RNA-> protein-> DNA

• RNA-> DNA-> protein

• DNA-> protein-> RNA

• DNA-> RNA-> protein

In RNA the base T is replaced with

• U

• G

• C

• A

What organelle is the site of translation?

• Nucleus

• Ribosome

• Mitochondria

• Chloroplast

Which molecules are involved in protein synthesis?

• tRNA, introns, and mutagens

• mRNA, introns, and rRNA

• rRNA, tRNA, and mutagens

• mRNA, rRNA, and tRNA

What are the proper complementary base-pairs DNA?

• A--T and G--C

• A--G and C--T

• G--T and A--C

• A--C and T--G