Question

Given below are two statements:
Statement (I): Groundnut varieties released are with high oleic acid.
Statement (II): Mustard varieties released are with high oleic acid.
choose the most appropriate answer from the options given below.

• A. Both Statement (I) and Statement (II) are correct.
• B. Both Statement (I) and Statement (II) are incorrect.
• C. Statement (I) is correct but Statement (II) is incorrect.
• D. Statement (I) is incorrect but Statement (II) is correct.

Hint:

Remember:
High Oleic $\rightarrow$ Groundnut (Girnar 4, Girnar 5).
Low Erucic & Low Glucosinolate (Double Low) $\rightarrow$ Mustard (Pusa Double Zero Mustard 31).

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
Quality improvement in oilseeds aims to modify fatty acid profiles to improve human health benefits and increase oil oxidative stability (shelf-life).

Step 2: Detailed Explanation:
Let us evaluate each statement carefully:
Statement (I) states that groundnut varieties are released with high oleic acid.
This is correct. Indian breeders, along with ICRISAT, have developed and released high-oleic groundnut varieties like Girnar 4 and Girnar 5.
These varieties contain over 80% oleic acid (compared to the usual 40--50%), which reduces bad cholesterol and increases oil shelf life.
Statement (II) states that mustard varieties are released with high oleic acid.
This is incorrect. The breeding focus in mustard (Brassica juncea) is primarily centered around reducing erucic acid (which causes myocardial fibrosis) and reducing glucosinolates (which cause pungency and thyroid issues).
These are known as "double low" or canola-quality varieties, rather than high-oleic varieties.
Therefore, Statement (I) is correct but Statement (II) is incorrect.

Step 3: Final Answer:
Statement (I) is correct but Statement (II) is incorrect.