PLANT STRUCTURE QUIZ

The fluid matrix of a cell is called the

cytoskeleton

cytosol

endoplasmic reticulum

nucleus

TRUE ANSWER : ?
YOUR ANSWER : ?

Which part of a plant contains the male sex cell?

Style

Ova

Stamen

Pollen

TRUE ANSWER : ?
YOUR ANSWER : ?

If the ester bonds of a triacylglycerol molecule's are broken then the kind of molecule, which would be soluble in water, is

steroid

glycerol

fatty acid

glycogen

TRUE ANSWER : ?
YOUR ANSWER : ?

The cellular organelle associated with photosynthesis is the

mitochondrion

lysosome

chloroplast

golgi complex

TRUE ANSWER : ?
YOUR ANSWER : ?

A cell without cell wall is called

protoplast

none of these

apoplast

symplast

TRUE ANSWER : ?
YOUR ANSWER : ?

The composition of the inner mitochondrial membrane is most like that of

the cell's plasma membrane

the nuclear membrane

some bacterial plasma membranes

the outer mitochondrial membrane

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following statements about mitochondrial proteins is true?

Some mitochondrial proteins are coded for and synthesized in the mitochondria and others

All mitochondrial proteins are coded for and synthesized in the mitochondria

All mitochondrial proteins are imported from the cytoplasm

Mitochondrial proteins arise from other mitochondrial proteins

TRUE ANSWER : ?
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Specialized type of peroxisome and the site of glyoxylate pathway in certain plants is known as

lysosome

gly-peroxisome

glyoxysome

none of these

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"The universe tends towards maximum disorder" is stated by

None of these

first law of thermodynamics

third law of thermodynamics

second law of thermodynamics

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following observations is not used as evidence to support the concept of endosymbiotic origin of chloroplasts and mitochondria?

Both strongly resemble prokaryotes, especially in size

Both can live and function independently of the cell

Both have their own DNA

Both have their own ribosomes

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YOUR ANSWER : ?