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 Notable Question
Question with 2,500 views. This badge can be awarded multiple times.

earned this badge 15 times.
Definition of a Katal (unit of enzyme activity)
Awarded 19 hours ago
How does optogenetics work?
Awarded Dec 17 '18 at 6:50
Are glycoproteins and glycolipids present only on the cell surface membrane?
Awarded Nov 22 '18 at 12:55
What is the name of the bond between phosphate and the sugar in a nucleotide?
Awarded Oct 16 '18 at 3:25
Why do you need primers in PCR? [duplicate]
Awarded Oct 8 '18 at 12:40
Lac operon: How can lactose enter the cell in the absence of lactose permease?
Awarded Aug 28 '18 at 16:00
Photosystem 1 and 2; P680/P700; Chlorophyll a/b
Awarded Jul 26 '18 at 1:20
Difference between protozoa, protists, protoctista?
Awarded Dec 18 '17 at 15:32
What is the difference between a species tree, a gene tree and a phylogenetic tree?
Awarded Nov 13 '17 at 23:38
Why do you die if you cannot breathe?
Awarded Nov 13 '17 at 15:14
What are microRNA, siRNA and antisense RNA?
Awarded Oct 4 '17 at 13:14
At what point during an action potential are the sodium potassium pumps working?
Awarded Sep 8 '17 at 23:21
Why is the neuronal plasma membrane more permeable to potassium ions than sodium ions?
Awarded Mar 15 '17 at 4:14
What are the differences between how glucagon and cortisol work to increase blood sugar?
Awarded Dec 16 '16 at 16:16
Difference between thylakoids and lamellae in a chloroplast?
Awarded Oct 26 '16 at 2:35

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