Life Sciences
GATE XL topic:food-chemistry-and-nutrition PYQs
Build your understanding with focused practice from past exam papers.
Questions 31–40 of 63. Imported answers require independent review unless marked reviewed.
Question 117
Open questionXL-UMSQ2 marksNeeds review
Which among the following are ω-6 poly unsaturated essential fatty acids?
Your answerSelect all correct options. You can choose more than one.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 118
Open questionXL-UMSQ2 marksNeeds review
Which among the following statements are true with respect to protein denaturation?
Your answerSelect all correct options. You can choose more than one.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 4
Open questionXL-UMCQ1 markNeeds review
The Protein Efficiency Ratio (PER) is defined as
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 5
Open questionXL-UMCQ1 markNeeds review
Which one of the following enzymes sequentially releases maltose from starch?
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 6
Open questionXL-UMCQ1 markNeeds review
Highest mole % of amino acid mixture present in gluten of wheat gluten are
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 7
Open questionXL-UMCQ1 markNeeds review
Which one of the following compounds is present in soybean and acts as phytoestrogen?
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 8
Open questionXL-UMCQ1 markNeeds review
Which one of the following is an oligosaccharide?
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 9
Open questionXL-UMCQ1 markNeeds review
Bittering agent in grape fruit formed after juice extraction under acidic conditions is
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 14
Open questionXL-UMSQ2 marksNeeds review
Which of the followings are correct pair of GRAS chemical food preservative, affected organism and given food matrix?
Your answerSelect all correct options. You can choose more than one.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 15
Open questionXL-UMSQ2 marksNeeds review
Choose the correct pair of pigment and their corresponding color in plant products
Your answerSelect all correct options. You can choose more than one.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer