Related Questions

The catabolism of hemoglobin
A Involves oxidative cleavage of the porphyrin ring
B Results in the liberation of carbon monoxide
C Occurs in red blood cells
D Results in the formation of protoporphyrinogen
E Is the sole source of bilirubin
A machine can produce 10 units in 5 hours. Another machine can produce 5 units in 10 hours. Working together, how many units can they produce in 30 hours?
A 50 units
B 60 units
C 70 units
D 80 units
সাইট্রিক এসিড থেকে আইসোসাইট্রিক এসিড উৎপন্নের জন্য কোন এনজাইমের প্রয়োজন? (Which enzyme is required to produce isocitric acid from citric acid?)
A একোনাইটেজ (Aconitase)
B হেক্সোকাইনেজ (Hexokinase)
C ইনোলেজ (Enolase)
D অ্যালডোলেজ (Aldolase)
Sulphuric acid is mixed with ground phosphate rock (to produce phosphoric acid) in a steel digestor lined with
A Acidic refractory
B Rubber
C Karbate
D Lead or acid-proof bricks
a chemial is mixed 30 ml mixed , 10 ml is acid , how much ml of acid must be mixed such that a 50/50 mixure of water and acid is attend if no additional water is added
A 20
B 10
C 40
D 30
How many liters of a 90% of concentrated acid needs to be mixed with a 75% Solution of concentrated acid to get a 30 liter Solution of 78% concentrated acid?
A 8
B 6
C 7
D 9
The molecular mass of sulphuric acid is 98. If 49 g of the acid is dissolved in water to make one litre of solution, what will be the strength of the acid?
A Two normal
B One normal
C 0.5 normal
D Four normal
পুর্ণ বয়স্ক ব্যক্তির শরীরে Amino Acid এর সংখ্যা-
A ২২টি
B ২০ টি
C ১০ টি
D ৮ টি
Essential amino acid-
A ভ্যালিন
B গ্লাইসিন
C সেরিন
D সিসটিন
প্রোটিন অণুর মধ্যে অ্যামাইনো এসিডের অণুসমূহ যে বন্ধন দ্বারা যুক্ত থাকে- (The bond present between amino acid units Glycosidic bondin protein molecule is–)
A Glycosidic bond
B Peptide bond
C Hydrogen bond
D Metallic bond

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