Protein Synthesis

Which of the following are differences in the structure between RNA and DNA (3 correct answers)

• 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

In what organelle is mRNA translated into amino acids? (Translation)

• Ribosome

• Nucleus

• Cytoplasm

• Nucleotide

During transcription, this type of ribonucleic acid is responsible for copying the DNA and brining it out of the nucleus.

• tRNA

• mRNA

• rRNA

• dRNA

When these bond together, they form a protein

• Amino Acids

• Carbohydrates

• Ribose

• Nucleotides

These building blocks consist of a sugar, phosphate, and nitrogen base.

• Ribose

• Nucleotide

• Gene

• Protein

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

• UUGACUU

• TTGACTT

• AACTGAA

• AACUGAA

which process is shown?

• diffusion

• repiration

• transcription

• translation

Genetic info flows in one direction. Which best represents this flow?

• DNA-protein-RNA
• Protein-RNA-DNA
• RNA-protein-DNA
• DNA-RNA-protein

Which process is shown in the image?

• mutation

• transcription

• respiration

• translation

In RNA, Uracil pairs with ______. 

• cytosine
• adenine
• guanine
• thymine