Author Question: Which of the following is a definition of a codon? a. a complimentary pair of hydrogen bonded bases ... (Read 203 times)

mynx

  • Hero Member
  • *****
  • Posts: 555
Which of the following is a definition of a codon?
 a. a complimentary pair of hydrogen bonded bases in RNA
  b. a sequence of three bases on RNA that directs incorporation of a specific amino acid into a protein
  c. a complex between DNA and RNA
  d. RNA found in the ribosome, the site in cells where synthesis of proteins takes place

Question 2

Which of the following is a definition of messenger RNA (mRNA)?
 a. RNA found in the ribosome, the site in cells where synthesis of proteins takes place
  b. RNA which carries a specific amino acid to the site of protein synthesis
  c. RNA which has coded genetic information
  d. RNA which signals cell death



cswans24

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

b

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

For a complete list of videos, visit our video library