Biology Questions, Problems & Solutions : TransWikia.com ~ Page 34

Is there a word that describes symmetrical correlations between a damaged brain region and behavioral disability?

Specifically, I'm looking to address phenomena such as (1) how damage to only one side of the substantia nigra leads to Parkinson's symptoms on only one side of the body,...

Asked on 06/13/2021 by Tom C.

0 answer

Does the mRNA of the covid19 spike protein contain any nuclear localization signals

Does the covid19 spike protein amino acid sequence, as used in the covid19 vaccines, contain a nuclear localization signal. Because if they do, isn't there a chance that the RNA...

Asked on 06/12/2021 by ejectamenta

1 answer

Why doesn't muscle strength depend on its length?

In case of tug of war the more people participate the more strength they represent. And in case of muscles - the longer it is, the greater the number of...

Asked on 06/12/2021 by Stanislav Bashkyrtsev

2 answer

Do uerotelic organisms save roughly 3/4ths water compared to ammonotelic?

My analysis based on Daniel Atkinsons work, professor in biochemistry (see references below), is that ureotelism is saving 3/4ths water compared to ammonotelism. Is this correct? What do people here...

Asked on 06/11/2021

0 answer

Is osmosis diffusion of water?

My textbook says this:Osmosis is the diffusion of water.Wikipedia says this:The diffusion model of osmosis is rendered untenable by the fact that osmosis can drive water across a membrane toward...

Asked on 06/10/2021

2 answer

Why exactly are the reflections of sunlight in this dragonfly's eye hexagonal?

I photographed a rather cooperative, large dragonfly today and after getting back to my desk and looking closer at the images I realized that the reflection of the Sun in...

Asked on 06/10/2021

1 answer

How did migrations evolve?

Disclaimer: I know nearly nothing about biology. I was wondering how did the migratory behaviour of birds evolve. Assuming that evolution/natural selection works slowly and gradually (at least most of...

Asked on 06/08/2021 by augustoperez

0 answer

How can tooth enamel feel pain when drilled by a dentist?

Enamel has no nerves, so theoretically a tooth should not feel any pain when a dentist bores into it. Yet still we use anesthetics... Maybe it’s dentin's fault? It apparently...

Asked on 06/08/2021 by ScienceDiscoverer

1 answer

Help identifying a part of a flower

I researched about floral diagrams and this is what I found:-This is floral diagram of Theobroma cacao. I managed to identify others but this part near the stamens was...

Asked on 06/07/2021

0 answer

Can I use multiple bicistronic RBS sequences in a synthetic biological circuit?

The bicistroninc RBS sequences (BCDs) developed by Mutalik et al. [1] aim to remove context sensitivity from translation and therefore ensure more predictable gene expression. However, I have been told...

Asked on 06/07/2021 by ajhfedorec

2 answer

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