IMSPQ F1 14 Juni - Biology Cell

Where do the majority of fluid located in the body?

• Intracellular

• Extracellular

• Interstitial

• Intravascular

• Lymph

Which option is TRUE?

• Sodium mostly located in intracellular

• Potassium mostly located in extracellular

• Magnesium mostly located in intracellular

• Chloride mostly located in intracellular

• Phosphate ion mostly located in extracellular

Which option is TRUE?

• Microtubule is larger than intermediate filament

• Microfilament is larger than microtubule

• Intermediate filament is larger than microtubule

• Microfilament is larger than intermediate filament

• Microfilament is the largest of them all

Where does glycolysis happen?

• Cytoplasm

• Mitochondria

• Matrix mitochondria

• Cell membrane

• Nucleus

What's the pair of guanine?

• Cytosine

• Guanine

• Uracil

• Adenine

• Thymine

Which one is start codon?

• AUG

• UAA

• UAG

• UGA

• AAA

Sodium-Potassium pump is an example of?

• Simple diffusion

• Facilitated diffusion

• Primary active transport

• Secondary active transport

• G-protein coupled receptor

Lipid soluble substance move across the membrane by?

• Simple diffusion

• Facilitated diffusion

• Primary active transport

• Secondary active transport

• G-protein coupled receptor

What's the resting potential of skeletal muscle?

• -90 mV

• 90 mV

• -70 mV

• 70 mV

• -60 mV

Which one is mostly contributing to the value of resting potential?

• High potassium conductance

• High sodium conductance

• High calcium conductance

• High chloride conductance

• High magnesium conductance