Protein Synthesis - Biology only

Which of the following are differences in the structure between RNA and DNA?

• DNA uses deoxyribose sugar, RNA uses sugar ribose

• DNA pairs Adenine with Uracil, RNA pairs Adenine with Thymine

• DNA is a double helix, RNA is a single helix

• DNA pairs Adenine with Thymine, RNA pairs Adenine with Uracil

Which organelle is the location where protein is made?

• Ribosome

• Nucleus

• Cytoplasm

• Nucleotide

Insertion, deletion, and substitution are all examples of a change in a genetic sequence which is also referred to as (a)

• Gene

• Amino Acid

• Ribose

• Mutation

Tags

NGSS.HS-LS3-2

Which of the following is the template for the production of RNA within a cell?

• DNA
• protein
• ATO
• carbohydrate

When an extra base is inserted into the DNA sequence of a gene, the protein doesn't work. Which explains why?

• the base increases rate of translation
• the base causes DNA to be transcribed in opposite direction
• the inserted base causes the codons in the sequence to be incorrect for the desired protein
• the base signals enzymes to translate DNA rather than RNA

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-2

When these bond together, they form a protein.

• Amino Acids

• Peptide Bonds

• Ribose

• Nucleotides

Tags

NGSS.HS-LS1-6

During translation, this type of ribonucleic acid is responsible for delivering amino acids to help make a protein.

• mRNA

• rRNA

• tRNA

• dRNA

mRNA occurs during this process

• Translation

• Transcription

• Replication

• Delivery

Which of the following is the complementary mRNA sequence to this DNA strand: AACTGAA

• UUGACUU

• TTGACTT

• AACTGAA

• AACUGAA

How many amino acids are found on one tRNA?

• 20

• 4

• 1

• 3