Download App

STD 12 - 8. microbes in human welfare — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 8. microbes in human welfare1 Mark
MCQ
Streptokinase is synthesizes by....
  • A
    Yeast
  • B
    Virus
  • ✓
    Bacteria
  • D
    Algae
✓

Answer

Correct option: C.
Bacteria
c

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 (0.5 Marks)" from STD 12 - 8. microbes in human welfare→STD 12 - 8. microbes in human welfare — all question types→BIOLOGY STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

Assertion : In recombinant $DNA$ technology human genes are often transferred into bacteria (prokaryotes) or yeast (eukaryote).

Reason : Both bacteria and yeast multiply very fast to form huge population which expresses the desired gene.

→
Wildlife conservation means the protection and preservation of:
→
Most suitable method of introducing alien $DNA$ into a plant cell is
→
$I.$ Use and disuse of organs

$II.$ Inheritance of acquired characters

$III.$ Branching descent

$IV.$ Natural selection

$V.$ Mutation

$VI.$ Reproductive isolation

The two key concepts of Darwinism from the given options are

→
The phase of menstrual cycle in humans that last for $7-8$ days is
→
After birth, colostrum is released from mammary glands which is rich in.
→
Amniocentesis is one of the method
→
In angiosperm, the haploid, diploid and triploid structures of a fertilized embryo sac sequentially are :
→
Which enzyme plays important role in transcription
→
Which one of the following is phenotypic ratio of monohybrid cross?
→