Components Of Photosynthesis: Chloroplasts Question Preview (ID: 24002)


This Review Will Reinforce Knowledge Of The Structures And Function Of The Chloroplast. TEACHERS: click here for quick copy question ID numbers.

In plants, the photosynthetic process takes place in what part of the leaf?
a) spongy mesophyll
b) chloroplast
c) stomata
d) xylem and phloem

Located inside the chloroplast is an abundance of sac-like photosynthetic membranes called:
a) golgi bodies
b) smooth endoplasmic reticulum
c) thylakoids
d) vacuoles

Thylakoids are interconnected and arranged in stacks called:
a) globules
b) clusters
c) spectrals
d) grana

Located within the thylakoids are substances such as chlorophyll which have the ability to absorb light. Chlorophyll and other such substances are called:
a) botanical dyes
b) pigments
c) spectral absorbers
d) plant tints

In order for photosynthesis to begin plants use energy from the Sun to begin the process. What type of energy is this?
a) light
b) kinetic
c) chemical
d) mechanical

What pigment is located within the chloroplasts that absorbs the light energy from the Sun?
a) chlorophyll
b) chloronium
c) carbonophyll
d) glycophyll

After absorbing light from the Sun, chlorophyll transfers a large fraction of that light energy in the form of:
a) pigments
b) protons
c) neutrons
d) electrons

By raising the energy levels of these electrons, the captured light energy can produce a steady supply of:
a) low-energy electrons
b) low-energy protons
c) low-energy neutrons
d) high-energy electrons

The high-energy electrons produced by the chlorophyll are highly reactive and require a special molecules called:
a) ATP
b) DNA
c) NADP+
d) PGAL

The electron carrier molecule NADP+ has the job of accepting and holding two high-energy electrons and a hydrogen ion which is then converted into:
a) PGAL
b) NADPH
c) DNA
d) ATP

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