Download App

Biotechnology and its Applications — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYBiotechnology and its Applications1 Mark
MCQ
Identify the correct application of biotechnology in food processing:
  • A
    Conversion of perishable raw material into the nonperishable food product
  • B
    Conversion of nonperishable raw material into food product
  • C
    Conversion of decayed food into useful food products
  • D
    None of these
✓

Answer

  1. Conversion of perishable raw material into the nonperishable food product

Explanation:

"Conversion of perishable raw material into the nonperishable food product"
Biotechnology in the food processing sector makes use of micro-organisms for the preservation of food. Food processing is a process by which perishable raw materials are converted to edible and  non-perishable foods and beverages, which have a longer shelf life.

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 Biotechnology and its Applications→Biotechnology and its Applications — all question types→BIOLOGY STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

Match the following columns.

Column- $I$

Column- $II$

$A.$ $500$ million years ago

$1.$ Sea weeds and few plants

$B.$ $350$ million years ago

$2.$ Jawless fishes

$C.$ $320$ million years ago.

$3.$ Inverbebrates
→
The formation of protein from m-RNA is called -
→
Select the true statements

$I.$ Cancer can be detected by the use of antibodies against cancer specific antigens for certain type of cancer

$II.$ The tumor cells are surgically removed to reduce the load of cancerous cells

$III.$ Certain chemotherapeutic drugs are used to kill the cancerous cells, but majority of the drugs have side effects like hair loss, anaemia, etc.

→
Which complexity can be developed on no treatment of STD in time?
→
$\log\text{S}=\log\text{C}+\text{Z}\log\text{A}$

In the given equation of species-area relationship, the value of regression coefficient for a whole continent, would be.

→
Fruit sugar is present in:
→
Infertility cases due to inability of the male partner to inseminate the female or due to very low sperm count in the ejaculates, could be corrected by artificial insemination (AI).
    →
    A woman could still have menstrual periods after the surgical removal of:
    →
    Which of the following is not related to chromosomal aberration
    →
    Which one of the following plants shows a very close relationship with a species of moth, where none of the two can complete its life cycle without the other?
    →