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How does the Calvin Cycle in photosynthesis work?

If you recall the basic chemical equation for photosynthesis: CO2 + H2O --> O2 + Carbohydrate (with 6-Carbons)
​This is precisely what occurs during the calvin cycle. Carbon dioxide is fixated...

KA
Answered by Kartika A. Biology tutor
18363 Views

Explain why biological enzymes would stop working at temperatures higher than 45 degrees Celcius.

1. Biological enzymes are proteins, meaning they have specific shapes depending on bond interactions.

2. The active site of the protein is specific to a ...

MH
Answered by Masood H. Biology tutor
4106 Views

How do metals conduct electricity?

Metallic bonding forms a closely packed lattice structure of positive ions with delocalized electrons (these are the electrons of the outer shell of the metal atom).

Because these electro...

OA
56359 Views

Why don't atoms have an overall charge?

Atoms are made up of three types of particles: protons, neutrons and electrons.

The relatives charge on each of these particles are as follows: protons = +1, neutrons = 0, electrons = -1<...

OA
19377 Views

What makes the difference between a "good" exam essay and an "excellent" one?

In both AS and A2 papers, a good exam essay will be characterised by a competent understanding of the key points in the chosen texts, as well as a good overall answer to the question. The

BS
5606 Views

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