In microscopy histological samples are often stained with which basic dye

TLS Online TPP Program

#Question id: 39419

#Biochemistry

Assertion (A): Vegetarians are more prone to vitamin B12 deficiency.
Reason (R): Vitamin B12 is synthesized exclusively by plants.

TLS Online TPP Program

#Question id: 39420

#Biochemistry

Assertion (A): Methane emitted by cattle has a higher global warming potential than carbon dioxide.
Reason (R): Methane absorbs infrared radiation more effectively than CO₂.

TLS Online TPP Program

#Question id: 39421

#Environmental Science

Q. Minamata disease is caused by:

TLS Online TPP Program

#Question id: 39422

#Biochemistry

Which of the following statements regarding junk food consumption are correct?

1. Leads to micronutrient dilution

2. Causes chronic low-grade inflammation

3. Improves gut microbiota diversity

4. Increases insulin resistance

TLS Online TPP Program

#Question id: 39423

#Biochemistry

Consider the following statements about alternate crops like millets:

1. They have a low glycemic index

2. They are rich in micronutrients such as iron and calcium

3. They require less water than rice

4. They are deficient in dietary fiber

TLS Online TPP Program

#Question id: 39424

#Biochemistry

Match the dietary factor with its primary biochemical effect

Dietary Factor		Primary Effect
A. High GI diet		1. Reduced iron absorption
B. Phytates		2. Enteric methane production
C. Omega-3 fatty acids		3. Increased insulin spikes
D. Ruminant diet		4. Anti-inflammatory gene regulation