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2

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34

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Transplant rejection through direct allogenic antigen detection: where do the T cells come from?

modified 39 mins ago Peter Bernhard 111

0

votes

0

answers

17

views

What are the small white dots in an onion cell seen under an electron microscope?

cell-biology microbiology homework microscopy organelle

modified 4 hours ago tyersome 4,586

0

votes

0

answers

27

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Can antibody variable site make a conformational change in shape when antigen binds?

immunity

modified 8 hours ago MattDMo 14.1k

3

votes

2

answers

62

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New ORFs occurring in SARS-CoV-2 due to mutations

genetics mutations coronavirus

modified 9 hours ago reuns 487

2

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0

answers

47

views

Genetic evolution without crossover

population-genetics theoretical-biology literature evolutionary-game-theory

modified 11 hours ago Rodrigo de Azevedo 356

2

votes

1

answer

43

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Examining antibody - target interactions in PyMOL

molecular-biology bioinformatics microbiology immunology pymol

modified 22 hours ago CommunityBot 1

1

vote

1

answer

48

views

Identifying substance in body fluid (serum, urine)

biochemistry food-chemistry medicinal-chemistry mass-spectrometry spectroscopy

modified yesterday CommunityBot 1

-2

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0

answers

41

views

Schematic of sequences recognized by restriction

molecular-biology homework

modified yesterday Behemooth 97

3

votes

0

answers

84

views

Does ribonuclease processing of pre-crRNAs happen co-transcriptionally?

rna transcription crispr prokaryotes

modified yesterday acvill 5,586

-2

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0

answers

33

views

Why can't viral -RNA act like mRNA inside the cell? [closed]

virology rna transcription

asked yesterday Diego Menezes Pamplona 53

-1

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0

answers

28

views

Help with observations in an experiment [closed]

biochemistry molecular-biology cell-biology

asked yesterday Cnake07 7

0

votes

1

answer

86

views

What causes people to smell one persistent smell during Covid-19 infection?

coronavirus

modified yesterday CommunityBot 1

0

votes

0

answers

26

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Why is this bumblebee attracted to a methane leak?

entomology climate-change

asked yesterday Gabriel Fair 4,493

0

votes

0

answers

20

views

Monoclonal antibody mass production

medicine antibody

asked yesterday Arkoudinos 117

1

vote

1

answer

35

views

Number of membrane proteins of a particular type per cell

cell-biology proteins flow-cytometry membrane

answered yesterday bob1 4,759

0

votes

1

answer

501

views

How many drinks were consumed by each test subject in this study?

human-biology alcohol

modified yesterday Bryan Krause♦ 31.4k

0

votes

0

answers

26

views

Can CRISPR knockout of a gene be referred gene inhibition?

crispr rna-interference

asked 2 days ago vinash85 101

-3

votes

1

answer

80

views

If stomata is closed at night ,how does exchange of oxygen take place at night? [closed]

botany plant-physiology respiration

modified 2 days ago Andy2000 46

0

votes

1

answer

57

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Can proteins structure change depending of alimentation of an organism? [closed]

proteins gene-expression

modified 2 days ago gagarine 103

-1

votes

1

answer

19

views

In phloems, does the sap move through the sieve element cytoplasm?

plant-physiology

answered 2 days ago Andy2000 46

3

votes

1

answer

83

views

How can a nucleotide falling outside a binding site affect a transcription factor's ability to bind to said site?

genetics transcription-factor

answered 2 days ago acvill 5,586

1

vote

0

answers

29

views

Is it advised to calculate QED parameters for salts?

pharmacology pharmacokinetics gastroenterology medicinal-chemistry

modified 2 days ago atevm 289

1

vote

0

answers

32

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Can a man produce higher levels of estrogen than a woman if he has Aromatase Excess Syndrome?

endocrinology medicine

modified 2 days ago rotaredom 2,701

0

votes

0

answers

24

views

Why is pressure in renal artey higher than aorta?

blood-circulation blood-pressure

modified 2 days ago rotaredom 2,701

4

votes

1

answer

33

views

For which wing characteristic are Plecoptera (stoneflies) named for?

zoology entomology arthropod etymology

modified 2 days ago bob1 4,759

0

votes

2

answers

70

views

Why do bacteriophages look like tiny little robots? [closed]

microbiology bacteriology microscopy bacteriophage

modified 2 days ago Roger Vadim 3,101

1

vote

1

answer

27

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Why are IMAC and gel filtration combined?

biochemistry molecular-biology proteins methods purification

modified 2 days ago canadianer 17.3k

0

votes

0

answers

28

views

Is symplastic pathway more used by plants compared to apoplastic pathway?

plant-physiology intracellular-transport

modified 2 days ago Chemistry Lover 62

3

votes

2

answers

297

views

Does the palate truly house the sense of taste?

human-anatomy organs etymology

modified Oct 19 at 22:12 theforestecologist♦ 24.2k

0

votes

1

answer

78

views

Why do earthworms have so little colour?

pigmentation annelida

modified Oct 19 at 21:06 CommunityBot 1

-2

votes

0

answers

47

views

What can you do with DNA at home?

dna experiment

modified Oct 19 at 20:25 Tyler Selden 97

0

votes

1

answer

39

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Do chemotherapy drugs target particular cells, and, if so, how?

cell-biology cancer mitosis

modified Oct 19 at 19:08 David 20.2k

41

votes

6

answers

53k

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Do humans have enough biological differences to be grouped into races or subspecies?

human-genetics population-genetics taxonomy classification

modified Oct 19 at 15:50 Maximilian Press 5,572

0

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2

answers

141

views

Can you design a bacteriophage that attacks the part of the bacteria that makes them antibiotics resistant?

bacteriology virology antibiotic-resistance bacteriophage

modified Oct 19 at 15:34 acvill 5,586

10

votes

1

answer

265

views

Can a bacteriophage be used to treat bacterial diseases?

bacteriology pathology bacteriophage

modified Oct 19 at 15:33 acvill 5,586

3

votes

2

answers

48

views

How did plaques form in Salvador Luria's Bacteriophage experiment (discovery of restriction enzymes)?

virology bacteriophage

modified Oct 19 at 15:31 acvill 5,586

1

vote

2

answers

1k

views

Is a gene located in the sense or the anti-sense strand?

genetics dna molecular-genetics gene

modified Oct 19 at 11:43 WYSIWYG 34.8k

1

vote

1

answer

77

views

Ways to identify/distinguish individual coyotes?

zoology morphology

modified Oct 19 at 1:07 CommunityBot 1

2

votes

1

answer

75

views

What is this toad suffering from? Myiasis or chytridiomycosis?

infection amphibians

answered Oct 18 at 19:55 Anonymous 26

3

votes

1

answer

5k

views

How loud a sound would need to be to wake someone up?

sleep

modified Oct 18 at 19:27 Waffle jamal 1

7

votes

3

answers

2k

views

Why isn't phosphorus or nitrogen a limiting nutrient for animals?

metabolism ecology photosynthesis

modified Oct 18 at 19:27 bribina 31

0

votes

0

answers

24

views

When are Alleles identical by descent? [closed]

human-biology genetics evolution population-genetics population-biology

modified Oct 18 at 18:38 Kiley 1

0

votes

0

answers

32

views

What best describes population genetics data for Oceania (Australia & surrounding islands, including the South Pacific)? [closed]

human-biology genetics evolution population-genetics population-biology

modified Oct 18 at 17:39 Kiley 1

0

votes

0

answers

27

views

Molecular biology- Protein- gene interaction [closed]

dna proteins

asked Oct 18 at 15:38 John bubbles 9

0

votes

0

answers

65

views

How to get crisp images on the microscope?

microbiology microscopy fluorescent-microscopy image-processing

modified Oct 18 at 13:28 Anwar Elhadad 101

2

votes

0

answers

17

views

Is this a Box Tree Moth?

species-identification

asked Oct 18 at 12:36 lioness99a 121

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