Biology; Chemistry; Physics: Post your doubts here!

[***amd***]

y?
i am used to typing fast so i skip alot of words

thats why

 

[black widow]

no difference b/w allele and a gene, its just this that we use the word "gene" when talking about the *matter* i would say, but allele is used to define an organism's genotype.

DNA is deoxyribonucliec acid, chromosome is made up of DNA

so what does DNA do?

 

[black widow]

and another question
name 2 secretions of the pancreas other than insulin

 

[***amd***]

so what does DNA do?

baith k ghas khata hai -.-
what if i tell you, your shirt is made up of thread fibres. what do they do?

 

[***amd***]

and another question
name 2 secretions of the pancreas other than insulin

glucagon and pancreatic juice.

 

[black widow]

baith k ghas khata hai -.-
what if i tell you, your shirt is made up of thread fibres. what do they do?

nothing

 

[black widow]

glucagon and pancreatic juice.

marking scheme se dekha hoga

 

[LioxMessi]

so what does DNA do?

PM-ed you their differences, develop them as a concept.

 

[***amd***]

marking scheme se dekha hoga

tumharay account ki qasam kahin say nahi dekha!!! O.O

 

[***amd***]

PM-ed you their differences, develop them as a concept.

why do u alway pm? i mean it should open to every1 to point out mistakes or at least learn from it.

 

[black widow]

why do u alway pm? i mean it should open to every1 to point out mistakes or at least learn from it.

apko masla?

 

[***amd***]

apko masla?

i just want to know other possible answers -.-

 

[black widow]

i just want to know other possible answers -.-

k here u go as what he wrote in the convo

-Gene: It is a part of a DNA molecule, a DNA molecule is made up of many genes and each gene makes a different protein.
-Allele: It is a form of a gene, for example, the gene for eye colour, that gene would have different form existing known as alleles, such as an allele for a black colour pigment or a blue colour pigment for the eyes.

-DNA: It is a molecule made up of many genes like i told you, it contains hereditary information.

-Chromosomes: It is made up of DNA and protein.

 

[LioxMessi]

why do u alway pm? i mean it should open to every1 to point out mistakes or at least learn from it.

Because i discuss what others NEED to know, not what they WANT to and that can be one hell of a discussion sometimes + I'll recommend you, not to tell me what to do, i know very well what is necessary.

 

[LioxMessi]

apko masla?

I second that.

 

[***amd***]

k here u go as what he wrote in the convo

-Gene: It is a part of a DNA molecule, a DNA molecule is made up of many genes and each gene makes a different protein.
-Allele: It is a form of a gene, for example, the gene for eye colour, that gene would have different form existing known as alleles, such as an allele for a black colour pigment or a blue colour pigment for the eyes.

-DNA: It is a molecule made up of many genes like i told you, it contains hereditary information.

-Chromosomes: It is made up of DNA and protein.

baki sara kuchh is v good. but where the hel did this protien come from in genes?

 

[black widow]

baki sara kuchh is v good. but where the hel did this protien come from in genes?

that is the interesting thing
it has also come in the oct/nov biology paper and i believe many people wud have been baffled

 

[***amd***]

Because i discuss what others NEED to know, not what they WANT to and that can be one hell of a discussion sometimes + I'll recommend you, not to tell me what to do, i know very well what is necessary.

then help me plz

 

[black widow]

then help me plz

i can help u

 

[LioxMessi]

baki sara kuchh is v good. but where the hel did this protien come from in genes?

I tended to give further details but none of it is necessary in O Levels, so i didn't. But still you need to know this concept about proteins, can be asked in paper 1.