QuizMaster, Author at AnsweringExams.Com

PCR can be used to amplify a specific fragment of DNA from which of the following?

July 26, 2022 by QuizMaster

Question: PCR can be used to amplify a specific fragment of DNA from which of the following?
[A].

A drop of blood

[B].

A hair follicle

[C].

A fragment of skin

[D].

All of these

Answer: Option D

Explanation:

No answer description available for this question.

PCR amplifies millions of copies of

July 26, 2022 by QuizMaster

Question: PCR amplifies millions of copies of
[A].

a short fragment of DNA

[B].

the entire genome (all the DNA in a sample)

[C].

both (a) and (b)

[D].

short chain RNA

Answer: Option A

Explanation:

No answer description available for this question.

From a single molecule of DNA, PCR can make

July 26, 2022 by QuizMaster

Question: From a single molecule of DNA, PCR can make
[A].

one additional copy

[B].

hundreds of copies

[C].

thousands of copies

[D].

millions of copies

Answer: Option D

Explanation:

No answer description available for this question.

DFHJ : LNPR :: TVXZ : ?

July 26, 2022 by QuizMaster

Question: DFHJ : LNPR :: TVXZ : ?
[A].

DBFH

[B].

DBHF

[C].

BDFH

[D].

FDBH

Answer: Option C

Explanation:

PCR (Polymerase Chain Reaction) can make multiple copies of

July 26, 2022 by QuizMaster

Question: PCR (Polymerase Chain Reaction) can make multiple copies of
[A].

DNA

[B].

RNA

[C].

protein

[D].

carbohydrate

Answer: Option A

Explanation:

No answer description available for this question.

PCR is an abbreviation for

July 26, 2022 by QuizMaster

Question: PCR is an abbreviation for
[A].

Protein Change Reaction

[B].

Polymerase Chain Reaction

[C].

Positive Charge Reaction:

[D].

Preliminary Change Rate

Answer: Option B

Explanation:

No answer description available for this question.

Oxidative phosphorylation is to respiration as __________ is to photosynthesis

July 26, 2022 by QuizMaster

Question: Oxidative phosphorylation is to respiration as __________ is to photosynthesis
[A].

carbon fixation

[B].

electron transport chain

[C].

light capture by chlorophyll

[D].

reduction of NADPH

Answer: Option B

Explanation:

No answer description available for this question.

A eukaryotic cell that can carry out only fermentation instead of the complete aerobic respiration of glucose

July 26, 2022 by QuizMaster

Question: A eukaryotic cell that can carry out only fermentation instead of the complete aerobic respiration of glucose
[A].

produces less CO2

[B].

is lacking in O2

[C].

has mitochondria present

[D].

all of these

Answer: Option D

Explanation:

No answer description available for this question.

Assume the combined processes of photosynthesis and cellular respiration, the electrons that start as part of H2O at the beginning of the light reactions end up attaching to

July 26, 2022 by QuizMaster

Question: Assume the combined processes of photosynthesis and cellular respiration, the electrons that start as part of H2O at the beginning of the light reactions end up attaching to
[A].

O2 to make new H2O

[B].

NADPH to make new glucose

[C].

pyruvate to make ethanol

[D].

electron transport carriers to make O2

Answer: Option A

Explanation:

No answer description available for this question.

Which of the following serves as a reactant in photosynthesis and a product in cellular respiration?

July 26, 2022 by QuizMaster

Question: Which of the following serves as a reactant in photosynthesis and a product in cellular respiration?
[A].

[B].

CO2

[C].

Sunlight

[D].

ATP

Answer: Option B

Explanation:

No answer description available for this question.