Bacteria require nitrogen for the synthesis of __________.Question 40Answera.lipidsb.proteinsc.carbohydratesd.sugars

Question 50 Which is absent in the cell wall of bacteria? A Protein B Polysaccharide C Chitin D Lipid

The synthesis of retinol-binding protein requires an adequate amount of _____.Multiple choice question.carbohydratesfatsretinolcopper

Before entering the metabolic pathways, amino acids first face____. Question 48 options: a) condensation of their bonds b) removal of their acetyl group c) conversion to protein d) removal of their nitrogen e) removal of their nitrogen-containing amino group

When carbohydrates are in short supply, the ______ can make glucose from amino acids present in body tissues.Multiple choice question.gallbladderliverstomachpancreas

Nitrogen is NOT an essential constituents of:   1 point(a) Chlorophyll(b) RNA(c) DNA(d) Carbohydrate