Download App

STD 12 - 10. biotechnology and its application — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 10. biotechnology and its application1 Mark
MCQ
In some children $ADA$ deficiency can be cured by
  • A
    WBC Production
  • ✓
    Bone marrow transplantation
  • C
    Platelet formation
  • D
    Vaccination
✓

Answer

Correct option: B.
Bone marrow transplantation
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 12 - 10. biotechnology and its application→STD 12 - 10. biotechnology and its application — all question types→Biology STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

Which of the following microbes are used for the commercial production of citric acid?
→
$A$ - Transformation is a procedure through whicha piece of $DNA$ is introduced in a hostbacterium.

$R$ - With the help of $PCR$ thousand of $DNA$ copies are formed

→
Ejaculation of human male contains about $200 – 300$ million sperms, of which for normal fertility .$........ \%$ sperms must have normal shape and size and at least $.........\%$ must show energetic motility.
→
Thorn of Bougainvillea and tendril of Cucurbitaare examples of
→
The haploid set of chromosomes known as:
→
In a sewage treatment plant, primary treatment is
→
Statement $I :$ The codon $'AUG'$ codes for methionine and phenylalanine.

Statement $II :$ $'AAA'$ and $'AAG'$ both codons code for the amino acid lysine.

In the light of the above statements, choose the correct answer from the options given below.

→
The first phase of translation is 
→
Which enzyme is useful in genetic engineering?
→
Genetic engineering helps to degrade $..........$ in the food:
→