Photosynthesis Light Dependent Reaction

The flattened disks within a chloroplast are called...

• thylakoids

• grana

• stroma

• lamella

Tags

NGSS.MS-LS1-6

A stack of thylakoids is known as a...

• lumen

• stroma

• granum

• lamella

The structures that connect the grana together are called...

• stroma

• lamella

• thylakoids

• cristae

The fluid inside of each thylakoid is called the...

• grana

• lamella

• stroma

• thylakoid lumen

The purpose of pigments is to _______ light energy.

Tags

NGSS.HS-LS1-5

Which of the following is NOT a pigment found within the photosystems?

• chlorophyll a

• chlorophyll b

• beta carotenes

• melanin

Tags

NGSS.HS-LS1-5

Chlorophyll a and b best absorb....

• blue and green wavelengths of light

• red and blue wavelengths of light

• red, orange and yellow wavelengths of light

• violet and green wavelengths of light

Tags

NGSS.HS-LS1-5

The ____________________ is a specialized chlorophyll a molecule that absorbs energy from all the other pigments.

Tags

NGSS.HS-LS1-5

When the electron absorbs all the energy from the pigment molecules, the electron becomes....

• high voltage

• high powered

• excited

• lively

The electron from electron accepting molecule #1 is directly transferred to...

• electron accepting molecule #2

• the electron transport chain

• the reaction center of PSI

• NADP+