The nitrogen in amino acids and other nitrogen containing molecules in animals is excreted in the form of which of the following?Multiple choice question.Amino wastesNitrogenous wastesAllantoic wastesProtein wastes

Select all that applyWhich are forms of nitrogenous waste typically excreted by animals?Multiple select question.Uric acidAmino acidsSmall nitrogen-rich peptidesAmmoniaUrea

The body's main nitrogenous waste products are which of the following?Multiple select question.uric acidureacreatinineglobulinalbumin

Which of the following pairs of organisms excrete nitrogenous wastes in the form ofuric acid?a) mice and birdsb) insects and birdsc) horses and fishesd) humans and frog

How many different kind(s) of nitrogenous waste do most animals produce?Multiple choice question.SeveralOneThree

Fish predominantly excrete nitrogen in what form? Group of answer choices urea all are correct Ammonia uric acid beta-ureidopropionate Flag question: Question 2 Question 2 Tips 2 pts With regards to essential amino acids, humans: Group of answer choices Are more versatile than bacteria as bacteria generally can only synthesise 1, or at most 2, amino acids themselves. Can synthesise all 20 amino acids themselves and therefore no amino acids are essential in the diet. Can make 10 amino acids and therefore have 10 amino acids that are essential in the diet. none of the above Must consume rats in their diet for half of their amino acid requirements Flag question: Question 3 Question 3 Tips 2 pts Transamination of pyruvate (i.e. pyruvate receiving a amine group) yields: Group of answer choices glutamate alanine asparagine glutamine aspartate Flag question: Question 4 Question 4 Tips 2 pts Which statement is correct for aromatic amino metabolism? Group of answer choices Only phenylalanine is essential in the diet Humans can produce tyrosine from hydroxylation of phenylalanine All of the above When cholesterol is hydroxylated it forms tryptophan Humans can make all of the aromatic acids themselves. None are essential in the diet. Flag question: Question 5 Question 5 Tips 2 pts Tyrptophan is a precursor for which neurotransmitter? Group of answer choices caffeine glutamate serotonin dopamine epinephrine