HTET Exam - Level 3 Pgt - Food

The most abundant carbohydrate present in the biosphere out of the following, is:

Which of the following is the most abundant biomolecule on earth ?

Find the odd one out from the following:

Select the incorrect pair of the food articles and the plant part from which it is obtained from the following :

How many effective codons are there for the synthesis of twenty amino acids ?

Which of the following is not a carbohydrate ?

Deficiency of which of the following Vitamins causes pernicious anaemia ?

The rice water turns blue-black on addition of a few drops of iodine solution. This indicates the presence of :

Biuret test is used to test the presence of :

The amino acid coded by the start codon for protein synthesis is :