Biology Questions, Problems & Solutions : TransWikia.com ~ Page 21

Identifying an insect in Cambridge UK

I have come across an insect in Cambridge UK that I could not identify. I tried to find this in various catalogues of local insects without success. The insect was...

Asked on 08/08/2021 by Bart Platak

1 answer

Why does K+ going out of the cell cause hyperpolarization?

I'm really confused by how the terms Hyperpolarization and Depolarization are used in Cell biology and hope somebody can enlighten me hopefully.Here's what they mean for me so...

Asked on 08/08/2021 by schokakola

3 answer

Evidence against aging caused by loss of information in genome and epigenome in humans?

After reading Lifespan by David Sinclair I'm curious if there is any evidence against aging being caused by loss of information in genome and epigenome of 3.7*1013 cells in human...

Asked on 08/08/2021 by Wang-Zhao-Liu Q

2 answer

Review paper on gene expression regulatory mechanisms

I'm a junior grad student in bioinformatics with CS background. I am involved in a project around discovering gene regulatory networks in some data, which got me curious about the...

Asked on 08/08/2021 by Matthew Cerioli

0 answer

Is there are evolutionary explanation for why humans and primates are ticklish? How might it have evolved?

Tickling is a rather interesting phenomenon: When humans or apes are touched in certain areas like the armpits or sides, we respond with laughter AND frantic attempts to stop the...

Asked on 08/08/2021 by Gordon Gustafson

1 answer

Water snake with a yellow criss-cross on a black background?

I saw a 60 cm long, very skinny (~15 mm diameter), black with yellow diagonal criss-cross patterned snake swimming in a pond this afternoon in northern Taiwan. It was swimming...

Asked on 08/07/2021

1 answer

Exact average molecular weight of a dsDNA basepair

I am trying to calculate the exact weight of a given dsDNA. On the Internet and the literature, different values for the av. molecular weight of one basepair are given...

Asked on 08/07/2021

1 answer

Has anyone tried the petri dish experiment with and without mask but at the side?

There are quite a few videos and experiments online that show the benefits of wearing a mask by holding a petri dish in front of their face while talking, singing,...

Asked on 08/07/2021

1 answer

In what stage of bacterial growth can penicillin inhibit the growth of the cellular wall?

The bacterial growth has 3 main stages: lag-phase, log-phase and stationary phase. I was wondering in which one of them penicillin can inhibit the growth of the cellular wall of...

Asked on 08/06/2021 by Francesca

2 answer

Read neural activity only having access to the brain from the "outside"

Is it possible to read neural activity from the outside of the head and if you had an machine learning algorithm that could learn what the signals "mean" (for example...

Asked on 08/06/2021

1 answer

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