The 'Ask Any Biology Question' Thread (3 Viewers)

[trungduong12]

gg

Thank you ! :L



Sent from my iPhone using Tapatalk

 

[Queenroot]

that's actually looks like a nice place

http://www.service.nsw.gov.au/nswgovdirectory/bankstown-lidcombe-hospital I remember my aunty or someone saying like the traffic was bad and I wanted to come out asap lel

Lol noice

Well my mum gave birth to me standing up

 

[seventhroot]

Lol noice

Well my mum gave birth to me standing up

lel wut

 

[MrInoeverthin]

lel with all da lebos cuzzzzzzzz

Yes I was, basically in USYD

No surprise.

 

[Queenroot]

lel wut

Yep, that explains a lot

No surprise.

Ok

Anyway enough derailing.
Please keep asking biology questions.

 

[noctua]

Get a room guys

 

[seventhroot]

Get a room guys

stop derailing m9

 

[SomeDownie]

can someone explain to me the process of making a transgenic species? i dont get the cutting and mixing dna part especially halpp

 

[Rhinoz8142]

can someone explain to me the process of making a transgenic species? i dont get the cutting and mixing dna part especially halpp

Steps of creating a trangenic species..

A useful gene and the chromosomes it is on is identified

The gene is isolated or cut of its DNA strand
The gene is inserted into the cell for another organism, sometimes a vector is used..

easy peesy
rarely they asked for this..

they only ask aabout the examples of trangenic species and the effect on society

 

[noctua]

Who's in for a band 6

 

[noctua]

Guess no one

 

[Rhinoz8142]

Guess no one

If there arent any difficult blue print of life q's

then maybe

 

[Rhinoz8142]

Can someone just explain me Beadle and Tatum experiment..

 

[seventhroot]

Can someone just explain me Beadle and Tatum experiment..

there were 2 people named Beadle and Tatum and then they did an experiment together

 

[Rhinoz8142]

I did look at that video.. Still a bit confused brah.. Very worried

 

[seventhroot]

I did look at that video.. Still a bit confused brah.. Very worried

dw; it won't be asked

 

[Rhinoz8142]

dw; it won't be asked

Lol, how so u know ??

 

[seventhroot]

Lol, how so u know ??

shhhhhhhh never question

inb4sevenmarksonit

 

[madharris]

Can someone just explain me Beadle and Tatum experiment..

In short

One gene - one protein:
They mutated strains of bread mould using xrays. Each strain lacked the ability to produce certain vitamins or amino acids. They identified specific enzymes that were rendered inactive by each mutation they had induced. They then bread (as in breed, not the food) this with wild mould and observed the inheritance of the defect. They established that each mutant strain varied from the normal wild strain with a change that had occurred on one gene.


Altered to one gene - one polypeptide:
The enzymes that Tatum and Beadle studied consisted of one polypeptide, but many proteins are made up of more than one polypeptide

 

[Queenroot]

I did look at that video.. Still a bit confused brah.. Very worried

Look at a different video, one that is short