Loading...

Shorts

188+ quick-fire dental facts • tap a card to flip

Showing page 1 of 21 (188 total shorts) — subject: "Biochemistry"
#1 Biochemistry

Acid maltase deficiency causes glycogen accumulation in cardiac muscle.

Tap for Question
Answer

Which glycogen storage disease presents with severe cardiomyopathy?
1). McArdle disease
2). Pompe disease
3). Hers disease
4). Cori disease

Tap to flip back
#2 Biochemistry
Glucose can be synthesised from Glyerol, Acetoacetate, Lactic acid
Tap for Question
Answer
.Glucose can be synthesised from all of the following except 1.      amino acids                                    2.Glycerol 3.  Acetoacetate                                   4.Lactic acid
Tap to flip back
#3 Biochemistry

HDL transports cholesterol from peripheral tissues back to the liver.

Tap for Question
Answer

Which lipoprotein is responsible for reverse cholesterol transport?
1). LDL
2). HDL
3). VLDL
4). Chylomicron

Tap to flip back
#4 Biochemistry

Thiamine pyrophosphate (TPP) is the coenzyme for transketolase.

Tap for Question
Answer

Which vitamin acts as a coenzyme for transketolase?
1) Vitamin B2
2) Vitamin B1
3) Vitamin B6
4) Vitamin B12

Tap to flip back
#5 Biochemistry
The principal role of Vitamin E in the prevention of oxidative damage is to potentiate the action of superoxide dismutase
Tap for Question
Answer
The principal role of Vitamin E in the prevention of oxidative damage is to
1. oxidize metals to their less reactive state.
2. potentiate the action of superoxide dismutase.
3. reduce Vitamin C to its active oxidation state.
4. terminate free radical chain reactions in lipid bilayers.
Tap to flip back
#6 Biochemistry

Tyrosine is converted into DOPA by tyrosine hydroxylase before dopamine synthesis.

Tap for Question
Answer

Dopamine is synthesized from:
1) Glycine
2) Tyrosine
3) Histidine
4) Methionine

Tap to flip back
#7 Biochemistry

Factor VII has the shortest half-life; therefore PT rises first in vitamin K deficiency and warfarin therapy.

Tap for Question
Answer

Which vitamin-dependent clotting factor has the shortest half-life?
1). Factor II
2). Factor VII
3). Factor IX
4). Factor X

Tap to flip back
#8 Biochemistry

Long-chain fatty acids cannot cross the blood-brain barrier.

Tap for Question
Answer

The brain cannot utilize:
1) Glucose
2) Ketone bodies
3) Fatty acids
4) Lactate

Tap to flip back
#9 Biochemistry
Glycine is a Glycogenic amino acid, only
Tap for Question
Answer
Glycine is a: 1. Glycogenic amino acid, only 2. Ketogenic only 3. Glucogenic and ketogenic 4. Since It Is optically inactive therefore none of the above
Tap to flip back

Get Fresh Shorts Every Day

Subscribe to Premium for unlimited shorts, full synopsis, notes and mock tests — synced across all your devices.

Get Premium Access