Timed Challenge - Answer & Submit | GK Mania

1 What enzyme adds nucleotides during DNA replication?

A) DNA

B) Helicase

C) RNA polymerase

D) Ligase

2 What is the process by which mRNA is made from DNA?

A) Transcription

B) Transduction

C) Translation

D) Replication

3 What structure separates the left and right sides of the heart?

A) Atrium

B) Aorta

C) Septum

D) Valve

4 What do kidneys produce?

A) Saliva

B) Urine

C) Insulin

D) Bile

5 What is the function of the spleen?

A) Filtering blood

B) Filtering air

C) Producing insulin

D) Storing bile

6 What molecule serves as the primary energy currency of the cell?

A) ATP

B) GTP

C) FADH₂

D) NADH

7 What carries blood to the lungs?

A) Vena cava

B) Aorta

C) Carotid

D) Pulmonary

8 What is the difference between monocots and dicots?

A) They are identical

B) Monocots have one seed leaf

C) Monocots have two leaves

D) Dicots have parallel veins

9 What is the difference between autotrophs and heterotrophs?

A) They are the same

B) Autotrophs make their own

C) Heterotrophs make food

D) Autotrophs eat others

10 How many kidneys do humans have?

A) Two

B) Three

C) One

D) Four

Quiz

1 What enzyme adds nucleotides during DNA replication?

2 What is the process by which mRNA is made from DNA?

3 What structure separates the left and right sides of the heart?

4 What do kidneys produce?

5 What is the function of the spleen?

6 What molecule serves as the primary energy currency of the cell?

7 What carries blood to the lungs?

8 What is the difference between monocots and dicots?

9 What is the difference between autotrophs and heterotrophs?

10 How many kidneys do humans have?

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Quiz

1 What enzyme adds nucleotides during DNA replication?

2 What is the process by which mRNA is made from DNA?

3 What structure separates the left and right sides of the heart?

4 What do kidneys produce?

5 What is the function of the spleen?

6 What molecule serves as the primary energy currency of the cell?

7 What carries blood to the lungs?

8 What is the difference between monocots and dicots?

9 What is the difference between autotrophs and heterotrophs?

10 How many kidneys do humans have?

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Quiz Results