Biology Questions, Problems & Solutions : TransWikia.com ~ Page 62

Why is cartilage replaced by bones in a vertebrate adult?

Why is cartilage present in a vertebrate embryo replaced by bones in an vertebrate adult even though cartilage can also provide me the structural framework like as in Chondrichthyes and...

Asked on 01/25/2021 by Abner Alfred Thompson

2 answer

Are there any examples of sudden leaps in evolution?

As far as I understand, various abilities like flying, sight, hearing etc. were caused by slow evolution, where those with a greater ability to to these things had better chance...

Asked on 01/25/2021

5 answer

Why do most negatively charged phospholipids concentrate in the inner leaftlet?

Due to the asymmetry of the lipid membrane, negatively charged phospholipids such as phosphatidylserine, phosphatidylinositol are concentrated in the inner leaflet, creating a different charge distribution between the two leaflets....

Asked on 01/24/2021 by Natdanai Boss

0 answer

What is the difference between a paralog and an isoform?

I am reading a journal paper about the protein kinase GSK3 and I have come across the following statement:Although commonly referred to as isoforms, GSK3α and GSK3β...

Asked on 01/24/2021

1 answer

What is this spider?

I took the following picture of this spider in northern Switzerland (alt: ~700m) with macro flash (then it is not so big: probably around 2-3 cm, including the legs) ...

Asked on 01/24/2021

1 answer

Can birds pass diseases to humans through contact surfaces?

My friend asked me the following question. She has a pigeon nesting on her window and the pigeon often touches the window, and my friend also sometimes touches the window...

Asked on 01/23/2021

1 answer

Could a mutation on neutral part of genome become deleterious?

I know that silent mutations are neutral because they dont affect function of the protein/gene, and a missense mutation would. But lets say both occur on a neutral portion, could...

Asked on 01/23/2021

1 answer

Did my wildlife camera take a picture of a lynx?

A wildlife camera took a photograph of an animal. Unfortunately this is the only picture my camera collected. This picture was taken in the central interior of British Columbia, Canada....

Asked on 01/23/2021 by Galen

1 answer

Can Two Opposite Running Action Potential Cross Each Other without Annihilation in One Axon

Can two opposite travelling action potential cross each other annihilation in an axon? My answer would be affirmative. If the propagation mechanism is linear as described by ...

Asked on 01/23/2021

1 answer

Which condition is most likely to cause a buildup of materials in the lysosome?

Stated below, I must answer a question related to lysosomes. I am unsure of the answer, and have explained my reasoning after the question.Lysosomes contain hydrolytic enzymes that derive from...

Asked on 01/23/2021 by huloo782

0 answer

Ask a Question

Get help from others!

Biology : Recent Questions and Answers (Page 62)

Ask a Question