Download App

Biotechnology: Principles and Processes — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYBiotechnology: Principles and Processes1 Mark
Question
Which main technique and instrument is used to isolate DNA from any plant cell?
✓

Answer

Centrifugation and centrifuge.

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 "1 Marks Question" from Biotechnology: Principles and Processes→Biotechnology: Principles and Processes — all question types→BIOLOGY STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

What is stratification in an ecosystem? Explain with an example.
→
What makes the Nucleopolyhedrovirus a desirable biological control agent?
→
Mention the pollinating agents for aquatic plants, Vallisneria and water lily, respectively.
→
Identify 'A' in the figure showing a stage of embryonic development in a dicot plant and mention its function.
→
What do you mean by fermenter?
→
How many primary follicles are left in each ovary at puberty?
→
Name two diseases whose spread can be controlled by the eradication of Aedes mosquitoes.

OR

Name two viral diseases transmitted by Aedes mosquito.

→
What is meant by gestation period?
→
Mention any two significant roles prediction plays in nature.
→
How does a population become 'founders' of a new species?
→