Skip to main content
Biology

Teacher

 Teacher
Answer a question with score of 1 or more.
Awarded 4270 times.
Can citrate in semen be utilized as a source of energy by the sperm?
Awarded Apr 19, 2023 at 15:49
Did predators evolve eyes first?
Awarded Apr 18, 2023 at 18:52
Did predators evolve eyes first?
Awarded Apr 18, 2023 at 17:27
How do proteins 'know' where to go?
Awarded Apr 18, 2023 at 0:57
Primer design for site-directed mutagenesis
Awarded Apr 15, 2023 at 19:27
Can a mathematical function be assigned to ECG diagram?
Awarded Apr 14, 2023 at 19:16
Confused about the transport of materials across cell membranes
Awarded Apr 8, 2023 at 0:43
Besides carbon dioxide and water vapor, what waste gases are removed through the human respiratory system?
Awarded Apr 1, 2023 at 10:26
Is there a specific word for fertile hybrids?
Awarded Mar 28, 2023 at 19:43
Help to identify a odd skull
Awarded Mar 23, 2023 at 10:36
Does cytoplasmic streaming cause passive organelle movement in animal or fungi cells?
Awarded Mar 20, 2023 at 14:07
Can acetylcholine leak away from the synapse and cause spasms?
Awarded Mar 18, 2023 at 0:53
sympathetic nervous system and vasoconstriction
Awarded Mar 5, 2023 at 15:49
GO terms for non-model organisms
Awarded Mar 1, 2023 at 23:46
(post deleted or otherwise unavailable)
Awarded Mar 1, 2023 at 10:22
Repetition of "Clade" in a taxonomic tree
Awarded Feb 26, 2023 at 20:51
Why is livestock bad for the climate?
Awarded Feb 26, 2023 at 12:17
How does human life expectancy change with age?
Awarded Feb 24, 2023 at 16:06
Explaining "paraphyly" for the layperson?
Awarded Feb 20, 2023 at 11:18
How thick is the residue from a fingerprint?
Awarded Feb 19, 2023 at 15:09
How deep underwater could you breathe using a tube which breaks the surface until the water pressure makes it impossible to inhale air?
Awarded Feb 16, 2023 at 3:56
Counting the number of hydrogen bonds of multiple PDB files
Awarded Feb 15, 2023 at 13:56
How deep under water can humans open their naked eyes without damaging them?
Awarded Feb 14, 2023 at 12:42
Please help me identify this tree/fruit. Is it edible?
Awarded Feb 10, 2023 at 9:50
Does anaerobic glycolysis produce lactate or lactic acid?
Awarded Feb 9, 2023 at 17:18
How many cuts are done during CRISPR-Cas9 in one cell?
Awarded Feb 4, 2023 at 12:15
Understanding why the definition of life is so challenging
Awarded Feb 3, 2023 at 21:00
Biological Key for Yard Weeds?
Awarded Jan 30, 2023 at 4:10
Reasons for the existence of symporters and antiporters
Awarded Jan 25, 2023 at 19:25
Why does 360 degree rotation not seemed to ever have evolved?
Awarded Jan 20, 2023 at 14:25
CRISPR/Cas9: How can inserted DNA be used as a donor for the homology-directed repair if Cas9 only creates blunt ends?
Awarded Jan 11, 2023 at 18:16
Have we found any other life form outside our planet?
Awarded Jan 9, 2023 at 20:34
Accessing the recombination map of Drosophila melanogaster
Awarded Jan 6, 2023 at 18:02
Is it possible to change an amino acid within a protein but not affecting that protein's functions?
Awarded Jan 2, 2023 at 9:56
Why is China experiencing such a surge in acute cases of COVID?
Awarded Dec 30, 2022 at 0:34
Interphase is the process in which DNA is duplicated/replicated and is the longest phase
Awarded Dec 28, 2022 at 6:45
Are all animal species prone to cannibalism induced prion infection?
Awarded Dec 28, 2022 at 6:45
Why do humans see exactly one octave of light?
Awarded Dec 23, 2022 at 18:35
What if all virus suddenly disappear?
Awarded Dec 21, 2022 at 21:11
Can food swallowed when a person is upside down reach the stomach?
Awarded Dec 17, 2022 at 18:17
Reference for standardized histology rating criteria of microscope images
Awarded Dec 16, 2022 at 7:56
If a mother had a child with her own son, could a paternity test yield positive result for the son's father?
Awarded Dec 15, 2022 at 18:35
What is a crypt in a histopathological image?
Awarded Dec 14, 2022 at 13:02
Does centrifuging and filtering supernatant confer an advantage compared to just filtering?
Awarded Dec 11, 2022 at 7:07
How is breathing involuntary if the muscles that control it are skeletal?
Awarded Dec 5, 2022 at 21:26
(post deleted or otherwise unavailable)
Awarded Dec 4, 2022 at 9:10
They look like tiny black ants but they're not I find them only in my son's toy box
Awarded Dec 3, 2022 at 2:35
(post deleted or otherwise unavailable)
Awarded Nov 29, 2022 at 5:04
What is the evolutionary rationale for palm sweating?
Awarded Nov 24, 2022 at 9:06
Heart rate sensor electrodes to be used for blink detection (simple EOG)
Awarded Nov 20, 2022 at 4:55
Is there any reason to use an upright microscope over an inverted microscope?
Awarded Nov 16, 2022 at 16:41
(post deleted or otherwise unavailable)
Awarded Nov 5, 2022 at 19:19
Is it true that every organ was inherited from common ancestor?
Awarded Nov 1, 2022 at 14:11
Is it true that every organ was inherited from common ancestor?
Awarded Oct 31, 2022 at 13:08
(post deleted or otherwise unavailable)
Awarded Oct 26, 2022 at 23:56
Herbicide resistant crop plants
Awarded Oct 24, 2022 at 3:30
What are monocytes with vacoules called?
Awarded Oct 20, 2022 at 17:34
Are there verbs for "undergo mitosis" and "undergo meiosis"?
Awarded Oct 19, 2022 at 22:41
What drives male fish to spray their milt?
Awarded Oct 16, 2022 at 2:57
Does melanin protect against nuclear radiation?
Awarded Oct 15, 2022 at 9:55
1 2
3
4 5
…
72