PLANT STRUCTURE QUIZ

Which is not true about a photon?

It is trapped by photosynthetic unit

The shorter the wavelength, the greater the energy of the photons

It donates electron to reduce carbon dioxide to glucose

It is a packet of light energy

TRUE ANSWER : ?
YOUR ANSWER : ?

A cell without cell wall is called

none of these

symplast

protoplast

apoplast

TRUE ANSWER : ?
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"The universe tends towards maximum disorder" is stated by

first law of thermodynamics

third law of thermodynamics

second law of thermodynamics

None of these

TRUE ANSWER : ?
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The cellular organelle associated with secretion is the

mitochondrion

lysosome

golgi complex

ribosome

TRUE ANSWER : ?
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Cellular organelles are embedded in the

microtubules

cytosol

endoplasmic reticulum

cristae

TRUE ANSWER : ?
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What is the source of free energy (ΔG) for moving protons out of mitochondria against their concentration and electrical gradients?

Creatine phosphate

The redox reactions of electron transport

ATP

Glycolysis

TRUE ANSWER : ?
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Which of the following functional groups would make a carbon-based compound the least polar?

Phosphate

Methyl

Amino

Carboxyl

TRUE ANSWER : ?
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The cell membrane is made up of

lipoproteins

phosphoproteins

phospholipids

cellulose

TRUE ANSWER : ?
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Tonoplast is a membrane around

vacuole

mitochondria

nucleus

cytoplasm

TRUE ANSWER : ?
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The fluid matrix of a cell is called the

cytoskeleton

endoplasmic reticulum

nucleus

cytosol

TRUE ANSWER : ?
YOUR ANSWER : ?

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