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

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

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

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

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

answered Jan 1 at 11:57

3 votes

Cause of premature death in turtle eggs

answered Mar 8 at 4:23

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

Which animals do bait hunting?

answered 4 hours ago

3 votes

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

answered Sep 10, 2020 at 1:18

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

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

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

2 votes

Why's there no vaccine against Respiratory Syncytial Virus (RSV)?

answered May 1, 2020 at 22:54

2 votes

Can a macrophage differentiate back into a monocyte?

answered May 5, 2020 at 9:30

2 votes

How to download omic data from ncbi? (SRA data or any suggestion?)

answered May 15, 2020 at 11:49

2 votes

Accepted

Are there any examples of predators that ambush scavengers?

answered Sep 19, 2020 at 22:56

2 votes

Accepted

How is silica transported to the leaves of genus Dendrocnide trees to form stinging needles for toxin delivery?

answered Sep 20, 2020 at 0:26

2 votes

Accepted

What large "package" is carried by this large spider underneath itself?

answered Jun 22, 2020 at 7:51

2 votes

Accepted

What does a hornet nest foundress feed on?

answered May 31, 2020 at 13:40

2 votes

Are there any thermogenic plants which are suitable as houseplants?

answered Jul 28, 2020 at 22:43

2 votes

Accepted

Why do dragonflies have these special little spots on their wings?

answered Sep 4, 2020 at 2:37

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

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115 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"?

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

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

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

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

Cause of premature death in turtle eggs

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

Which animals do bait hunting?

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

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?

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

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

Self-study genetics

Why's there no vaccine against Respiratory Syncytial Virus (RSV)?

Can a macrophage differentiate back into a monocyte?

How to download omic data from ncbi? (SRA data or any suggestion?)

Are there any examples of predators that ambush scavengers?

How is silica transported to the leaves of genus Dendrocnide trees to form stinging needles for toxin delivery?

What large "package" is carried by this large spider underneath itself?

What does a hornet nest foundress feed on?

Are there any thermogenic plants which are suitable as houseplants?

Why do dragonflies have these special little spots on their wings?

Growing Penicillium Digitatum Mold

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