Home
Class 12
BIOLOGY
Assertion: Cheese is one of the oldest f...

Assertion: Cheese is one of the oldest food items in which microbes are used.
Reason: Different varieties of cheese are known by their charateristic texture, flavour and taste, the specificity coming from the microbes were used.
1)If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1)
2) If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2).
3) If Assertion is true statement but Reaosn is false, then mark (3).
4) If both Assertion and Reason are false statements, then mark (4).

A

If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1)

B

If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2).

C

If Assertion is true statement but Reaosn is false, then mark (3).

D

If both Assertion and Reason are false statements, then mark (4).

Text Solution

AI Generated Solution

The correct Answer is:
To solve the assertion and reason question, we will analyze both statements step by step. ### Step 1: Analyze the Assertion The assertion states that "Cheese is one of the oldest food items in which microbes are used." - This statement is true. Cheese-making has been practiced for thousands of years, and it involves the use of microbes (bacteria, yeasts, and molds) to ferment milk and develop the cheese. ### Step 2: Analyze the Reason The reason states that "Different varieties of cheese are known by their characteristic texture, flavour and taste, the specificity coming from the microbes used." - This statement is also true. Different types of cheese have unique textures, flavors, and tastes, which are influenced by the specific microbes used in their production. For example, the presence of certain bacteria can lead to the formation of holes in Swiss cheese. ### Step 3: Determine the Relationship Now we need to determine if the reason correctly explains the assertion. - While both statements are true, the reason does not serve as a direct explanation for why cheese is considered one of the oldest food items. The assertion focuses on the historical aspect of cheese production, while the reason discusses the diversity of cheese characteristics due to microbial influence. ### Conclusion Since both the assertion and reason are true, but the reason does not correctly explain the assertion, we can conclude that the correct answer is: **Option 2**: If both Assertion and Reason are true but the reason is not the correct explanation of the assertion. ---
Promotional Banner

Topper's Solved these Questions

  • MICROBES IN HUMAN WELFARE

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION - C)|58 Videos
  • LOCOMOTION AND MOVEMENT

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION-D|10 Videos
  • MINERAL NUTRITION

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION D)|10 Videos

Similar Questions

Explore conceptually related problems

A : Baculovirus are species specific. R : It is very common in root ecosystem and effective against several plant pathogens. 1)If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1) 2) If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2). 3) If Assertion is true statement but Reason is false, then mark (3). 4) If both Assertion and Reason are false statements, then mark (4).

A: Chitinous exoskeleton is a characteristic feature of arthropods. R: It allows diffusion of water vapour from atmosphere to the body. If both assertion & reason are true and the reason is the correct explanation of the assertion, then mark (1). If both assertion & Reason are true but the reason is not the correct explanation of the assertion, them mark (2). If assertion is true statement but reason is false, them mark (3). If both assertion and reason are false statements, them mark (4).

A : Developments is the emergence of a multicellular organism from a single group of cells R : Development involves growth differentiation and morphogenesis. (a) If both Assertion & Reason are true and the reason is the correct explanation of the assertion then mark a (b) If both Assertion & Reason are true but the reason is not the correct explanation of the assertion then mark b (c) If Assertion is true statement but Reason is false then mark c (d) If both Assertion and Reason are false statement then mark d

A : Secondary mycelium of Agaricus is binucleated. R : Secondary mycelium is formed by somatogamy of primary mycelium. (a) If both assertion & reason are true and the reason is the correct explanation of the assertion (b) If both assertion & reason are true but the reason is not the correct explanation of the assertion (c) If assertion is true statement but reason is false (d) If both assertion and reason are false statements

A : Most birds posses only the left ovary and left oviduct for conveying the ovum released from the ovary R : The avian ovary does not form a corpus luteum from the ruptured ovarian follicle which undergoes rapid shrinkage. (a) If both Assertion & Reason are true and the reason is the correct explanation of the assertion then mark a (b) If both Assertion & Reason are true but the reason is not the correct explanation of the assertion then mark b (c) If Assertion is true statement but Reason is false then mark c (d) If both Assertion and Reason are false statement then mark d

A : Lichens do not grow in polluted area having SO_(2) . R : Lichens secrete carbonic acid and oxalic acid on barren rocks. (a) If both assertion & reason are true and the reason is the correct explanation of the assertion (b) If both assertion & reason are true but the reason is not the correct explanation of the assertion (c) If assertion is true statement but reason is false (d) If both assertion and reason are false statements

Assertion: The heart of cockroach is neurogenic. Reason: The heartbeat rate in cockroach is 49 per minute. (a) If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion. (b) If both Assertion and Reason are true, but the Reason is not the correct explanation of the Assertion. (c) If Assertion is true, but Reason is false. (d) If both Assertion and Reason are false.

Assertion: Oxidation of nutrients releases bond energy Reason : Oxidation of nutrients is done by using molecular oxygen. (a) If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion. (b) If both Assertion and Reason are true ,but the Reason is not the correct explanation of the Assertion (c) If Assertion is true, but Reason is false (d) If both Assertion and Reason are false.

Assertion: In earthworm, development larval stage is not found. Reason: Because in development larval stage is not found. (a) If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion. (b) If both Assertion and Reason are true, but the Reason is not the correct explanation of the Assertion. (c) If Assertion is true, but Reason is false. (d) If both Assertion and Reason are false.

Assertion : Salamander , Sphenodon are classified as amphibians . Reason : Their skin is naked, moist, and glandular. (a) If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion. (b) If both Assertion and Reason are true ,but the Reason is not the correct explanation of the Assertion. (c) If Assertion is true, but Reason is false (d) If both Assertion and Reason are false.