- •Subject: “Biochemistry with fundamentals of physical and colloid chemistry” Teachers I. Kalinin and V. Zhulai. Block of tests Variant №1
- •Subject: “Biochemistry with fundamentals of physical and colloid chemistry” Teachers I. Kalinin and V. Zhulai. Block of tests Variant №2
- •Piruvate
- •1 Glycine
- •Subject: “Biochemistry with fundamentals of physical and colloid chemistry” Teachers I. Kalinin and V. Zhulai. Block of tests Variant №3
- •Subject: “Biochemistry with fundamentals of physical and colloid chemistry” Teachers I. Kalinin and V. Zhulai. Block of tests Variant №4
- •2 Aminopeptidase
- •Subject: “Biochemistry with fundamentals of physical and colloid chemistry” Teachers I. Kalinin and V. Zhulai. Block of tests Variant №5
- •Subject: “Biochemistry with fundamentals of physical and colloid chemistry” Teachers I. Kalinin and V. Zhulai. Block of tests Variant №6
- •3 Aceto-acetyl CoA
- •Subject: “Biochemistry with fundamentals of physical and colloid chemistry” Teachers I. Kalinin and V. Zhulai. Block of tests Variant №7
- •Subject: “Biochemistry with fundamentals of physical and colloid chemistry” Teachers I. Kalinin and V. Zhulai. Block of tests Variant №8
- •Aceto-acetate
- •Acetone
- •Alanine
- •Aminotransferase
- •Himotrypsine
Subject: “Biochemistry with fundamentals of physical and colloid chemistry” Teachers I. Kalinin and V. Zhulai. Block of tests Variant №1
Question 1. Which of aminoacids mentioned below are essential?
1 – Tyr, 2 – Ser, 3 – Ile, 4 – Cys.
Question 2. Which of aminoacids mentioned below are glucogenic?
1 – Arg, 2 – Leu, 3 – Trp, 4 – Lys.
Question 3. Which substance is a precursor for biosynthesis of alanine?
-
valine
-
piruvate
-
acetone
-
proline
Question 4. Which substance is a precursor for biosynthesis of asparagine?
-
alanine
-
glycine
-
arhynine
-
asparaginic acid
Subject: “Biochemistry with fundamentals of physical and colloid chemistry” Teachers I. Kalinin and V. Zhulai. Block of tests Variant №2
Question 1. Which of aminoacids mentioned below are essential?
1 – Lys, 2 – Glu, 3 – Cys, 4 – Tyr.
Question 2. Which of aminoacids mentioned below are ketogenic?
1 – Ala, 2 – Arg, 3 – Tyr, 4 – Thr.
Question 3. Which substance is a precursor for biosynthesis of asparaginic acid?
-
arginine
-
Piruvate
-
oxaloacetic acid
-
metionine
Question 4. Which substance is a precursor for biosynthesis of glutamin?
1 Glycine
2 glutaminic acid
3 lysine
4 proline
Question 5. Which substance is a direct precursor for biosynthesis of succinic acid?
-
malic acid
-
succinylCoA
-
isocitric acid
-
α-ketoglutaric acid
Question 6. Which of aminoacids mentioned below during oxidative splitting turn into piruvate?
1 – Ala, 2 – Arg, 3 – Asn, 4 – Gln.
Question 7. Which of aminoacids mentioned below during oxidative splitting turn into oxaloacetic acid?
1 – Asp, 2 – Phe, 3 – Glu, 4 – Gly.
Question 8. Which group of enzymes catalyze reversible transformation of aminoacids into keto-acids?
1 dehydrogenases
2 aminoacyltransferases
3 phosphotransferases
4 aminotransferases
5 decarboxylases
Question 5. Which of aminoacids mentioned below during oxidative splitting turn into oxaloacetic acid?
1 – Ala, 2 – Arg, 3 – Asn, 4 – Gln.
Question 6. Which of aminoacids mentioned below during oxidative splitting turn into fumaric acid?
1 – Val, 2 – Thr, 3 – Phe, 4 – Pro.
Question 7. Which enzyme catalyze reversible transformation of keto-acids into aminoacids?
1 aminopeptidase
2 carboxypeptidase
3 aminotransferase
4 aipeptidase
5 himotrypsine
Question 8. Which of the substances mentioned below belong to keton bodies?
1 aceto-acetate
2 piruvate
3 oxaloacetic acid
4 aceto-acetyl CoA
Subject: “Biochemistry with fundamentals of physical and colloid chemistry” Teachers I. Kalinin and V. Zhulai. Block of tests Variant №3
Question 1. Which of aminoacids mentioned below are non-essential?
1 – Lys, 2 – Tyr, 3 – Trp, 4 – Thr.
Question 2. Which of aminoacids mentioned below are glucogenic?
1 – Leu, 2 – Lys, 3 – Trp, 4 – Pro.
Question 3. Which substance is a precursor for biosynthesis of glutaminic acid?
-
acetyl CoA
-
threonine
-
oxaloacetic acid
-
α-ketoglutaric acid
Question 4. Which substance is a precursor for biosynthesis of glycine?
-
arhynine
-
serine
-
hystidine
-
piruvate