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26 Questions

Why is ATP the preferred choice for energy carriers?

Is there any relationship between heartbeat rate and life span of an animal?

What do viruses do during incubation period?

What keeps the resting potential of neurons constant at -70 mV?

Why is oxygen needed for the electron transfer phosphorylation?

The real definition of carbohydrates

Where do lost membrane proteins go after exocytosis?

Does endo- and (or) exocytosis require energy? Do they belong to active / passive transport?

Which hydroxyl from either the phosphate or the glycerol is taken during synthesis of a phospholipid head?

How do detergents get in hydrophobic membrane interior?

Why don't amino acids get linked in the functional groups of acidic and basic amino acids?

Why are human titin and mice titin considered the same protein?

How does regurgitated food go to the 3rd stomach chamber instead of going to the 1st?

Why do we exhale after we hold our breath?

How can oxygen production during photosynthesis be measured? [duplicate]

How do transplanted stem cells find their way to bone marrow?

Do scouting bees get to pass their genes to offspring?

Bacterial capsule vs. slime wall

Why is LH level much higher than FSH level at ovulation?

What are the main differences between lab-grown tissues and natural tissues from living animals?

fibrinogens and fibrins - are they the same molecule?

Are females more flexible than males in all mammals?

Creative ways to deactivate alpha-amylase taken from fungi

Hydrophilicity and polarity [closed]

Method to inject genes into cells

Are there genes in sex chromosomes that determine facial features?