BIO review

When H+ is high, ph is

• low, acidic

Diffusion (natural movement)

• high concentration → low concentration

A cell placed in a hypertonic solution will shrink

• True

  • Hypertonic (high solution, water leaves cells)

  • Hypotonic (low solution, water go in cell)

  • Isotonic (regular)

The top image shows a mobilized "high-energy electron" in PSII. How did it become high energy and what molecule "lost" it?

• light ; chlorophyll

Inputs → light reactions → Calvin cycle →outputs

• light reactions generate NADPH (electron truck that is carrying the electron to the Calvin cycle)

• In which process is oxygen made?

  • Light reaction

NADPH produced in the light reactions is used in the Calvin Cycle to

• deliver

Which of the following best describes how the energy from high-energy electrons is directly used?

• the electrons power protein pumps

Glucose→ glycolysis →

DNA structure

• held by hydrogen bond

• 5’-3’

During transcription, ____ is used as a template to make ____.

• DNA, RNA

Introns removed

Exons are kept

Nonsense - stop

Farm shift - all changed