Unit 4 Biology Test Review

Which process is used to make mRNA from the DNA in the nucleus?

• transcription

• translation

• replication

Which RNA bases would pair with TACGAA in transcription? 

• AUGCUU
• ATGCTT
• GCATCC
• GCAUCC

This is a nucelotide monomer. What polymer is made when these monomers are joined together?

• protein

• carbohydrate

• lipid

• nucleic acid

This macromolecule is made of CHO and provides quick energy to the cell.

• carbohydrates

• proteins

• nucleic acids

• lipids

All of the following are functions of proteins EXCEPT

• catalyze/speed up chemical reactions

• provide quick energy

• make up muscles, hair, and bones

• support the immune system

Movement of particles from high to low concentration. 

• Passive Transport
• Active Transport

The movement of molecules against a concentration gradient

• simple diffusion
• facilitated diffusion
• active transport
• osmosis

What are the reactants of photosynthesis?

• Sugar and Water

• Sugar, light, Oxygen

• CO2, Water & light

• CO2 and Oxygen

True or False: An anaerobic process is one that does not require oxygen to take place.

• True

• False

True or False: Only animals can undergo Cellular Respiration.

• True

• False