Biology

Notable Question

 Notable Question
Question with 2,500 views. This badge can be awarded multiple times.
Awarded 3619 times.
How do animals handle light refraction in different media?
Awarded 13 hours ago
Can lysozyme also lyse gram-negative bacteria and if yes, how fast?
Awarded yesterday
Why do most plants reflect green and others other colors?
Awarded yesterday
A question regarding trichomes in plants
Awarded Nov 26 at 0:02
Are receptors integral membrane proteins or peripheral membrane proteins?
Awarded Nov 25 at 6:36
Pyruvate oxidation - where did the hydrogen come from?
Awarded Nov 23 at 15:40
Do hermaphrodites have more nerve fibers in their puendal nerve?
Awarded Nov 22 at 17:47
Can any one reaction in a cell be at equilibrium?
Awarded Nov 21 at 20:13
Beta Sheets vs Alpha Helix - Strength
Awarded Nov 20 at 14:16
Relationship of the DNA of a eukaryotic gene to the 5'-UTR of its mRNA
Awarded Nov 20 at 3:11
Is there a specific word for fertile hybrids?
Awarded Nov 19 at 22:40
What is structural RNA?
Awarded Nov 17 at 2:20
What's the highest temperature that algae can survive at?
Awarded Nov 16 at 14:47
What is the structural difference between beta and gamma globin chains of Hb?
Awarded Nov 16 at 14:25
Measuring the Rate of Photosynthesis
Awarded Nov 16 at 9:04
Did toads evolve from frogs?
Awarded Nov 15 at 1:47
Is there a surface or body cavity that does not have epithelium?
Awarded Nov 14 at 12:23
Is there such thing as "half-life" of dopamine?
Awarded Nov 14 at 12:23
Why aren't leaves black?
Awarded Nov 13 at 19:35
How does the peptidoglycan layer of a bacterial cell wall help prevent osmotic lysis? [duplicate]
Awarded Nov 11 at 2:16
Why can we use mouse-produced antibodies on mice tissues?
Awarded Nov 9 at 17:12
Proteins in different organisms
Awarded Nov 9 at 16:25
How much energy we get from oxygen?
Awarded Nov 8 at 14:06
Why can fish survive out of water?
Awarded Nov 8 at 5:25
How many different species have existed on Earth?
Awarded Nov 8 at 3:41
What causes the bright flash of light when poking my eye?
Awarded Nov 6 at 21:15
What is a fungus formally?
Awarded Nov 5 at 21:28
There aren't any animals like hornets that hunt large prey (like a rabbit, or even up to a deer), right? Why not?
Awarded Nov 5 at 8:57
Why is GTP, rather than ATP, used in nuclear transport?
Awarded Nov 4 at 23:55
Is plasma membrane permeable to sucrose
Awarded Nov 4 at 14:43
The Origin of Mitochondria
Awarded Nov 1 at 15:34
Help identify this mite?
Awarded Oct 31 at 22:02
Can the human body store protein?
Awarded Oct 25 at 15:34
Why does Nature use a 4-level system to encode information in DNA?
Awarded Oct 25 at 5:56
Does RNA polymerase move around DNA or does DNA rotate beneath the polymerase?
Awarded Oct 24 at 20:31
Do chromosomes line up as pairs in mitosis or meiosis?
Awarded Oct 24 at 17:17
What could cause spiral tree growth?
Awarded Oct 19 at 21:32
Do people grow shorter as they age, how common is it, and what triggers it?
Awarded Oct 19 at 4:33
How many atoms has the smallest known bacterium? [closed]
Awarded Oct 18 at 17:35
Quinone A, Quinone B, Ubiquinone, Plastoquinone: whats the difference?
Awarded Oct 18 at 16:37
Link between pornography abstinence and hormone levels
Awarded Oct 18 at 7:34
Why is translation so much faster in prokaryotes than eukaryotes?
Awarded Oct 14 at 9:50
Correlation between muscle size and absolute strength
Awarded Oct 13 at 19:18
What is this red and white striped wasp?
Awarded Oct 11 at 19:45
Count colonies in the right way
Awarded Oct 11 at 16:17
Why doesn't T5 exonuclease have endonuclease activity in Gibson assembly?
Awarded Oct 10 at 0:28
Effect of extremely hard water on marine life?
Awarded Oct 9 at 22:21
Question about the expression of MHC
Awarded Oct 5 at 7:09
Why is binding energy the difference between ∆G catalyzed and ∆G uncatalyzed?
Awarded Oct 5 at 0:48
Is it better to maximize sleep, or align to ~1.5 hr cycles
Awarded Oct 3 at 0:40
Can Fluoride be absorbed into the blood from within the mouth without swallowing?
Awarded Oct 2 at 15:50
Why do bacteriophages look like tiny little robots? [closed]
Awarded Oct 1 at 23:26
What is this spider spinning a bright green web?
Awarded Oct 1 at 12:27
Why isn't phosphorus or nitrogen a limiting nutrient for animals?
Awarded Sep 29 at 15:45
Has the human body the greatest total length of nerves of all animals?
Awarded Sep 29 at 11:06
Was Myxomatosis Man Made?
Awarded Sep 28 at 14:56
In fluorescence microscopy images what is meant by the term "puncta"?
Awarded Sep 27 at 22:42
What does rescue mean in the context of biological experiments?
Awarded Sep 27 at 19:25
Why is arterial pO2 normal in carbon monoxide poisoning?
Awarded Sep 27 at 13:10
Small jumping bugs inside Swiss flat
Awarded Sep 26 at 4:08
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