MCQ
Bacteria reproduce mainly by:
- ASpores
- BRecombination
- CConjugation
- DFission
✓
Answer
D. Fission
Explanation:
Bacteria increase their cell number or individuals mainly by binary fission. Rest of the processes are mostly used during unfavourable conditions.
Explanation:
Bacteria increase their cell number or individuals mainly by binary fission. Rest of the processes are mostly used during unfavourable conditions.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Identify correct pair :
Which one of the following organelle in the figure correctly matches with its function?
The process of growth is determined by:
Polysaccharides can be tested by
Extranuclear $DNA$ is found in
→Assertion (A): The presence or absence of hymen is not a reliable indicator of virginity or sexual experience.
Reason (R): The hymen is often torn during the first coitus however it can also be broken by a sudden fall or jolt, insertion of a vaginal tampon, active participation in some sports like horseback riding, cyclling etc.
Reason (R): The hymen is often torn during the first coitus however it can also be broken by a sudden fall or jolt, insertion of a vaginal tampon, active participation in some sports like horseback riding, cyclling etc.
$I.$ Ori also controls the copy number of thelinked $DNA$.
→$II.$ If a foreign $DNA$ ligates at the Bam Hl site oftetracycline resistance gene in the vector $pBR322$, the recombinant plasmid loses the tetracycline resistance due to insertion offoreign $DNA$.
Choose regarding the above statements.
Assertion : Ginger has a prostrate growing rhizome.
Reason : Shoot growth is not effected by gravity
Reason : Shoot growth is not effected by gravity
It is much easier for a small animal to run uphill than for a large animal, because
The phloem of angiosperms differs from that of other vascular plants by the presence of