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Question Detail

Oxygen in our blood is transported by ?

  • Keratin
  • Collagen
  • Myoglobin
  • Haemoglobin

Answer: Option D

Similar Questions :

1. Most highly intelligent mammals are :

  • elephants
  • whales
  • dolphins
  • kangaroos

Answer: Option C

2. Nuclear membrane is absent in ?

  • Protozoans
  • Prokaryotes
  • Eukaryotes
  • None of the above

Answer: Option B

3. What is scientific name of man ?

  • Rana tigrina
  • Canis familaris
  • Felis domestica
  • Homo sapiens

Answer: Option D

Explanation:

Rana tigrina is scientific name of Frog.

Canis familaris is scientific name of Dog.

Felis domestica is scientific name of Cat.

4. How much plasma Human blood contains ?

  • 60 %
  • 65%
  • 70%
  • 75%

Answer: Option B

5. The poison of honey bee is ?

  • Acidic
  • Saltish
  • Alkaline
  • Protein

Answer: Option A

Read more from - Biology Questions Answers
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