A. Activate
B. Unaffected
C. Denatured
D. None of these
Related Mcqs:
- In Urea cycle __________ ammonia molecules combine with 1 CO2 molecule to form 1 molecule of urea.
A. 1
B. 2
C. 3
D. 4 - If enzyme concentration is low than substrate pH and temperature values are equal to requirement then which of the following will increase rate of reaction____________________?
A. increase in concentration of enzyme
B. increase in concentration of substrate
C. increase in pH
D. increase in temperature - If the concentration of enzyme is kept constant and amount of substrate is increased a point is reached where increase in substrates concentration does not affect the reaction rate because of____________________?
A. Enzymes get denatured at higher substrate conc
B. Rate of reaction is indirectly proportional to substrate concentration at this point
C. All the active sites on enzyme molecule are occupied
D. None of these - Excessive lactic acid is converted into __________ by liver?
A. Glucose
B. Fructose
C. Sucrose
D. Glycogen - Which of the following filtrate contains excessive amount of amino acids, glucose, and salts?
A. Glomerular filtrate
B. Filtrate passing through ascending limb
C. Filtrate passing through distal conveluted tubule
D. Filtrate passing through collecting tubules - Chlorophyll molecule contrains __________ as central metal ion.
A. Fe2+
B. Mg2+
C. Zn2+
D. Cu2+ - An insulin molecule consists of _________ polypeptide chains?
A. 1
B. 2
C. 3
D. 4 - Hemoglobin molecule exhibits which structural organization of proteins___________?
A. Primary structure
B. Secondary structure
C. Tertiary structure
D. Quaternary structure - Extremely long molecule of DNA that is tightly folded to fit inside the cell component is called_____________?
A. Nucleus
B. Chromosome
C. Chromatid
D. Chromatin body - In fermentation …………. ATP produce per glucose molecule :
A. 2
B. 4
C. 6
D. 36Submitted by: Ameer Hamza
