Recent activity by SelenaD5641

1 answer 7 views

What is the mechanism behind hormone regulation and signaling of insulin in the human body? Specifically, how does insulin bind to its receptor and initiate its signaling pathway to regulate glucose metabolism?

answered Feb 13 in BioChemistry

1 answer 57 views

Calculate the heat of mixing when 25 grams of ethanol is added to 75 grams of water at 25°C. The heat of mixing of ethanol in water is -4.4 kJ/mol. Assume the densities of ethanol and water to be 0.789 g/mL and 1 g/mL, respectively, and the specific heat of the mixture to be 4.184 J/g°C.

asked Jan 23 in ThermoChemistry

1 answer 29 views

What are the limitations of the behavioural approach to leadership?

asked Jan 16 in Psychology

1 answer 42 views

According to the humanistic theory of anxiety, why do people develop anxiety disorders?

asked Jan 15 in Psychology

1 answer 37 views

What does a thermometer measure?

asked Jan 6 in Science

1 answer 33 views

Explosive eruptions associated with what can be tens of thousands of times as powerful as an atomic bomb?

asked Dec 30, 2024 in Science

1 answer 46 views

Algae are like plants mainly because they contain what?

asked Dec 30, 2024 in Science

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