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Q. Which of the following Vitamins of the ‘B-Complex’ are correctly paired with their respective names?
1. Vitamin B2 – Riboflavin
2. Vitamin B3 – Niacin
3. Vitamin B7 – Biotin
4. Vitamin B12 – Cyanocobalamine
Select the correct answer from the codes given below:

(A) 2 and 4
(B) 3 and 4
(C) 1, 3 and 4
(D) All of them

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Q. Consider the following taxonomic ranks used in the biological classification:
1. Phylum
2. Class
3. Genus
4. Species
Which among the above actually exist in nature as a natural unit?

(A) Only 1 & 2
(B) Only 2 & 3
(C) Only 3 & 4
(D) Only 4

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Q. The blood pressure of a young male human being is

(A) 140/100
(B) 110/70
(C) 120/80
(D) 135/90

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Q. Osteology is the study of

(A) Eyes
(B) Bones
(C) Nose
(D) Cell formation

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Q. The biogenetic law was proposed by

(A) Charles Darwin
(B) Alfred Russel Wallace
(C) Ernst von Haeckel
(D) Lamarck

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Q. The green plants absorb only certain wavelengths of the visible spectrum of light for photosynthesis. Which of the following lights are most effective in this process?
1.Blue
2.Green
3.Red
4.Yellow Select the correct answer from the following:

(A) 1 and 4
(B) 2, 3 and 4
(C) 1 and 3
(D) 2 and 4

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Q. If the brain of a live frog is damaged by piercing a pointed steel needle into the cranium through foramen magnum, it is said to be:
1.pithed frog
2.decapitated frog
3.spinal frog
4.decerebrated frog

(A) 2, 3, 4
(B) 1, 2, 3
(C) 1, 3
(D) 1, 3, 4

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Q. A woman of blood group AB when married to an O group man will never get an AB group child because :

(A) blood group O individuals carry no antigen for A or B group.
(B) group O individuals carry antibodies that abort AB fetuses at a very early stage.
(C) blood group O individuals carry antigens against AB
(D) blood group O gene is dominant over blood group AB.

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Q. Poison glands of snakes are homologous to

(A) Electric organs of fishes
(B) Sebaceous glands of mammals
(C) Salivary glands of vertebrates
(D) Stings of rays

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Q. By genetic Engineering technique, the first transgenic animals are produced among

(A) Transgenic Bacteria
(B) Transgenic Goat
(C) Transgenic Cow
(D) Transgenic Mice

Biology MCQs with answers Page - 49

Q. Which of the following Vitamins of the ‘B-Complex’ are correctly paired with their respective names?
1. Vitamin B2 – Riboflavin
2. Vitamin B3 – Niacin
3. Vitamin B7 – Biotin
4. Vitamin B12 – Cyanocobalamine
Select the correct answer from the codes given below:

Q. Consider the following taxonomic ranks used in the biological classification:
1. Phylum
2. Class
3. Genus
4. Species
Which among the above actually exist in nature as a natural unit?

Q. The blood pressure of a young male human being is

Q. Osteology is the study of

Q. The biogenetic law was proposed by

Q. The green plants absorb only certain wavelengths of the visible spectrum of light for photosynthesis. Which of the following lights are most effective in this process?
1.Blue
2.Green
3.Red
4.Yellow Select the correct answer from the following:

Q. If the brain of a live frog is damaged by piercing a pointed steel needle into the cranium through foramen magnum, it is said to be:
1.pithed frog
2.decapitated frog
3.spinal frog
4.decerebrated frog

Q. A woman of blood group AB when married to an O group man will never get an AB group child because :

Q. Poison glands of snakes are homologous to

Q. By genetic Engineering technique, the first transgenic animals are produced among

Add MCQ in this Category

Browse Categories

Biology MCQs with answers Page - 49

Q. Which of the following Vitamins of the ‘B-Complex’ are correctly paired with their respective names? 1. Vitamin B2 – Riboflavin 2. Vitamin B3 – Niacin 3. Vitamin B7 – Biotin 4. Vitamin B12 – Cyanocobalamine Select the correct answer from the codes given below:

Q. Consider the following taxonomic ranks used in the biological classification: 1. Phylum 2. Class 3. Genus 4. Species Which among the above actually exist in nature as a natural unit?

Q. The blood pressure of a young male human being is

Q. Osteology is the study of

Q. The biogenetic law was proposed by

Q. The green plants absorb only certain wavelengths of the visible spectrum of light for photosynthesis. Which of the following lights are most effective in this process? 1.Blue 2.Green 3.Red 4.Yellow Select the correct answer from the following:

Q. If the brain of a live frog is damaged by piercing a pointed steel needle into the cranium through foramen magnum, it is said to be: 1.pithed frog 2.decapitated frog 3.spinal frog 4.decerebrated frog

Q. A woman of blood group AB when married to an O group man will never get an AB group child because :

Q. Poison glands of snakes are homologous to

Q. By genetic Engineering technique, the first transgenic animals are produced among

Add MCQ in this Category

Browse Categories

Q. Which of the following Vitamins of the ‘B-Complex’ are correctly paired with their respective names?
1. Vitamin B2 – Riboflavin
2. Vitamin B3 – Niacin
3. Vitamin B7 – Biotin
4. Vitamin B12 – Cyanocobalamine
Select the correct answer from the codes given below:

Q. Consider the following taxonomic ranks used in the biological classification:
1. Phylum
2. Class
3. Genus
4. Species
Which among the above actually exist in nature as a natural unit?

Q. The green plants absorb only certain wavelengths of the visible spectrum of light for photosynthesis. Which of the following lights are most effective in this process?
1.Blue
2.Green
3.Red
4.Yellow Select the correct answer from the following:

Q. If the brain of a live frog is damaged by piercing a pointed steel needle into the cranium through foramen magnum, it is said to be:
1.pithed frog
2.decapitated frog
3.spinal frog
4.decerebrated frog