Which of the following is true of ribonucleic acid (RNA)?
A) It carries the genetic code out of the nucleus.
B) It remains safe in the nucleus of a cell.
C) It is the building block of compounds such as proteins and carbohydrates.
D) It is a long spiral molecule that stores the genetic code.
Question 2
The NASA SETI project canceled by Congress was renamed__________an d completed using private funds.
A) Project Phoenix
B) Gemini Program
C) Project Constellation
D) Landsat program