User Polypipe Wrangler

18 votes

Has there even been a clinical study where healthy volunteers consented to be infected with a pathogen?

answered Apr 5, 2020 at 0:22

7 votes

Are there any organisms that are made of more than one (~5-12) cell?

answered Nov 14, 2020 at 11:59

6 votes

What is this insect? Possible assassin bug? or kissing bug?

answered Oct 10, 2020 at 22:16

5 votes

Are bleach solutions still routinely used in biochemistry laboratories to rid surfaces of bacteria, viruses, certain enzymes, and nucleic acids?

answered Nov 12, 2020 at 6:04

5 votes

Accepted

What did Darwin mean by "degraded flowers"?

answered May 7, 2020 at 21:36

5 votes

Accepted

Do cochineals ("scale bugs") form aluminium complexes themselves? Where do they get such large quantities so quickly and how do they handle it safely?

answered Jun 20, 2022 at 12:53

5 votes

Accepted

Which animals do bait hunting?

answered Oct 2, 2022 at 6:34

4 votes

How much air does a square meter of sugar beet consume per hour?

answered Jan 1, 2022 at 11:57

4 votes

Accepted

What is the motivation behind the CCA -> CCU modification between SARS-CoV-2 and the mRNA vaccine when encoding the signal peptide?

answered Dec 27, 2020 at 2:46

4 votes

Accepted

How can cane sugar sucrose be different from beet sugar in regard to carbon-13 content?

answered Sep 25, 2020 at 6:25

4 votes

Accepted

Which animal dug this 5 cm diameter hole deep into mud and build a large mound around it?

answered Jun 9, 2020 at 10:13

3 votes

Is there an enzyme that functions without being associated with a complex?

answered Sep 10, 2020 at 1:18

3 votes

Why is a solution of cesium chloride used in Meselson & Stahl's DNA replication experiment?

answered Oct 30, 2020 at 5:16

3 votes

Accepted

Questions about Cohesin - what does the ATPase domain do, and any suggested PDBs to look at?

answered Oct 31, 2020 at 6:26

3 votes

Accepted

Bats observed hunting insect prey - any evidence of "handedness" (laterality) in circular flight pattern?

answered Nov 7, 2020 at 21:36

3 votes

What are the stretch of amino acids?

answered Nov 10, 2020 at 3:54

3 votes

Accepted

Roughly speaking how stable are short sections of single-stranded RNA in exposed environments compared to double-stranded DNA?

answered Mar 26, 2020 at 13:58

3 votes

Self-study genetics

answered Apr 24, 2020 at 10:00

3 votes

Accepted

Help with understanding XKCD's “How Vaccine Failure due to Viral Vector Immunity Works” Why is this response a failure exactly?

answered Jan 2, 2021 at 22:20

3 votes

Cause of premature death in turtle eggs

answered Mar 8, 2022 at 4:23

2 votes

Why are there so many carbonic anhydrase structures in the Protein Data Bank?

answered Sep 16, 2022 at 0:15

2 votes

Can a dead fish be made to twitch via electrostimulation?

answered Jun 17, 2022 at 3:59

2 votes

Why is there not an immune response to injected immunoglobulins?

answered May 11, 2021 at 5:39

2 votes

Accepted

What are these little brown insects

answered Aug 11, 2021 at 10:02

2 votes

Chromosomal disorders

answered Aug 27, 2021 at 11:52

2 votes

What terrestrial trait makes cetaceans so successful in an aquatic lifestyle?

answered Oct 9, 2021 at 10:11

2 votes

Accepted

What is the probability for an offspring to inherit schizophrenia?

answered Nov 28, 2021 at 10:46

2 votes

Accepted

Growing Penicillium Digitatum Mold

answered Mar 15, 2021 at 8:47

2 votes

Accepted

Where can I find free authoritative images of different species of Lagomorphs?

answered Dec 16, 2020 at 11:24

2 votes

Accepted

Meaning of the word "targeted" in a description of chromatin immunoprecipitation

answered Jan 3, 2021 at 12:21

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117 Answers

Has there even been a clinical study where healthy volunteers consented to be infected with a pathogen?

Are there any organisms that are made of more than one (~5-12) cell?

What is this insect? Possible assassin bug? or kissing bug?

Are bleach solutions still routinely used in biochemistry laboratories to rid surfaces of bacteria, viruses, certain enzymes, and nucleic acids?

What did Darwin mean by "degraded flowers"?

Do cochineals ("scale bugs") form aluminium complexes themselves? Where do they get such large quantities so quickly and how do they handle it safely?

Which animals do bait hunting?

How much air does a square meter of sugar beet consume per hour?

What is the motivation behind the CCA -> CCU modification between SARS-CoV-2 and the mRNA vaccine when encoding the signal peptide?

How can cane sugar sucrose be different from beet sugar in regard to carbon-13 content?

Which animal dug this 5 cm diameter hole deep into mud and build a large mound around it?

Is there an enzyme that functions without being associated with a complex?

Why is a solution of cesium chloride used in Meselson & Stahl's DNA replication experiment?

Questions about Cohesin - what does the ATPase domain do, and any suggested PDBs to look at?

Bats observed hunting insect prey - any evidence of "handedness" (laterality) in circular flight pattern?

What are the stretch of amino acids?

Roughly speaking how stable are short sections of single-stranded RNA in exposed environments compared to double-stranded DNA?

Self-study genetics

Help with understanding XKCD's “How Vaccine Failure due to Viral Vector Immunity Works” Why is this response a failure exactly?

Cause of premature death in turtle eggs

Why are there so many carbonic anhydrase structures in the Protein Data Bank?

Can a dead fish be made to twitch via electrostimulation?

Why is there not an immune response to injected immunoglobulins?

What are these little brown insects

Chromosomal disorders

What terrestrial trait makes cetaceans so successful in an aquatic lifestyle?

What is the probability for an offspring to inherit schizophrenia?

Growing Penicillium Digitatum Mold

Where can I find free authoritative images of different species of Lagomorphs?

Meaning of the word "targeted" in a description of chromatin immunoprecipitation