Download App

STD 11 - 15. Body fluids and criculations — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 15. Body fluids and criculations1 Mark
MCQ
Blood group $‘O’$ has
  • A
    No antibodies
  • ✓
    No antigens
  • C
    $‘A’$ or $‘B’$ antibodies
  • D
    $‘A’$ or $‘B’$ antigens
✓

Answer

Correct option: B.
No antigens
b
(b)Persons with blood group $O$ possess none of the antigens and that is why their blood possess both the antibodies $‘a’$ and $‘b’$.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from STD 11 - 15. Body fluids and criculations→STD 11 - 15. Body fluids and criculations — all question types→BIOLOGY STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

The inner layer of the seed coat is called
→
Aerobic respiratory pathway is appropriately termed
→
Species of Rhizopus
→
............ cells of Bowman's capsule called …..... are arranged in an intricate manner so as to leave some minute spaces called slit pores.
→
Which one of the following is also known as antidiuretic hormone?
→
Which of the following is known as wood
→
Removal of apical bud results in.
→
Gymnosperms produce neither flower nor fruit because they do not possess:
→
How many $ATP$ molecules are obtained from fermentation of $1$ molecule of glucose?
→
What will you look for to identify the sex of the following?
→