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

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

Both have their own ribosomes

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

Both strongly resemble prokaryotes, especially in size

Both can live and function independently of the cell

Both have their own DNA

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Plant Structure
If complex III were incorporated into an artificial lipid vesicle in order to demonstrate it's proton translocating ability in isolation, which of the following would be an appropriate electron donor?

Cytochrome c red

Cytochrome c oxidase

Ubiquinol (UQH2)

Cytochrome c peroxidase

Cytochrome c red

Cytochrome c oxidase

Ubiquinol (UQH2)

Cytochrome c peroxidase

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Plant Structure
Specialized type of peroxisome and the site of glyoxylate pathway in certain plants is known as

glyoxysome

lysosome

none of these

gly-peroxisome

glyoxysome

lysosome

none of these

gly-peroxisome

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Plant Structure
The mitochondria were known in the nineteenth century to be osmotically active on the basis of evidence that

mitochondria are surrounded by a semi permeable membrane

mitochondria were derived from a symbiotic bacterium

the mitochondrial matrix is hypotonic to the cellular cytoplasm

the mitochondrial matrix is hypertonic to the cellular cytoplasm

mitochondria are surrounded by a semi permeable membrane

mitochondria were derived from a symbiotic bacterium

the mitochondrial matrix is hypotonic to the cellular cytoplasm

the mitochondrial matrix is hypertonic to the cellular cytoplasm

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Plant Structure
Cellular metabolism is an example of

equilibrium metabolism

steady-state metabolism

a series of reactions occurring under standard conditions

a series of reactions that defy the second law of thermodynamics

equilibrium metabolism

steady-state metabolism

a series of reactions occurring under standard conditions

a series of reactions that defy the second law of thermodynamics

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Plant Structure
The element neon (Ne) has eight electrons in its outermost electron shell. How many covalent bonds will Ne readily form?

Four

None

One

Two

Four

None

One

Two

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Plant Structure

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

Plant Structure If complex III were incorporated into an artificial lipid vesicle in order to demonstrate it's proton translocating ability in isolation, which of the following would be an appropriate electron donor?

Plant Structure Specialized type of peroxisome and the site of glyoxylate pathway in certain plants is known as

Plant Structure The mitochondria were known in the nineteenth century to be osmotically active on the basis of evidence that

Plant Structure Cellular metabolism is an example of

Plant Structure The element neon (Ne) has eight electrons in its outermost electron shell. How many covalent bonds will Ne readily form?

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

Plant Structure
If complex III were incorporated into an artificial lipid vesicle in order to demonstrate it's proton translocating ability in isolation, which of the following would be an appropriate electron donor?

Plant Structure
Specialized type of peroxisome and the site of glyoxylate pathway in certain plants is known as

Plant Structure
The mitochondria were known in the nineteenth century to be osmotically active on the basis of evidence that

Plant Structure
Cellular metabolism is an example of

Plant Structure
The element neon (Ne) has eight electrons in its outermost electron shell. How many covalent bonds will Ne readily form?