biology paper 12 .... how was it ?

[ying27kia]

btw quest about the centromere detach from spindle
I answer C
do you guys get the same ans?

 

[Mia4005]

me too

 

[Banglarbagh]

I guess the GT would be about 34

Lol.. dude wy don't u suggst th GT to be 36 instead. 90% LMAO..!!! :twisted: :twisted: :twisted: :twisted: :twisted:

 

[mrpaudel]

Diameter of plant cell=40 micrometer

Enzyme high rate of reaction= competitive and high substrate concentration

The graph from the ventricles one...i guess i wrote D..(the region btween 4 and 5)

Both in eukaryotes and prokaryotes= except mitosis, all....

The last one= D(denitryfication)

Net productivity=0.5

Passive immunity less effective=antibodies broken down

first response to the pathogen=formation of antibodies

which one is in the sequence in the formation of enzyme= wrote..transcription condensation translation ionic bonding

Correct sequence= Carbonic anhydrase(No change), Hydrogen bicarbonate and hydrogen ion(Increases)

Question from root pressure= i chose option 1 and 3..(guess it was B)

Which contains mRNA=all

What property of water makes aquatic animals survive under water= highest density at 4 degree and latent heat of vaporization

the question on arteries and veins= 1, 2, 3, and 4 for arteries...and 2,3 and 4 for veins..!!

this is what i wrote....and..tell me what is correct guys..!!!

 

[mrpaudel]

plz discuss the questions..anything remembered..!!


@ying27kia: spindle fibre...remind me the option plz...!! m not remembering the question..!!

 

[Star-fire]

the sed after 2 generation it was 50 50, so the 3rd should be 75 =/
right?

i also marked C as the answer but i was confused with C & D

 

[lychee26]

Diameter of plant cell=40 micrometer

Enzyme high rate of reaction= competitive and high substrate concentration

The graph from the ventricles one...i guess i wrote D..(the region btween 4 and 5)

Both in eukaryotes and prokaryotes= except mitosis, all....

The last one= D(denitryfication)

Net productivity=0.5

Passive immunity less effective=antibodies broken down

first response to the pathogen=formation of antibodies

which one is in the sequence in the formation of enzyme= wrote..transcription condensation translation ionic bonding

Correct sequence= Carbonic anhydrase(No change), Hydrogen bicarbonate and hydrogen ion(Increases)

Question from root pressure= i chose option 1 and 3..(guess it was B)

Which contains mRNA=all

What property of water makes aquatic animals survive under water= highest density at 4 degree and latent heat of vaporization

the question on arteries and veins= 1, 2, 3, and 4 for arteries...and 2,3 and 4 for veins..!!

this is what i wrote....and..tell me what is correct guys..!!!

first response to the pathogen would be engulfing of the pathogen because macrophages engulf the pathogen breaks it into smaller pieces. Each piece enters into a group of MHC and the pathogen then comes on the surface and becomes antigen. TH lymphocytes recognize the antigen and divide to form clone that secretes cytokines. This activates the B lymphocytes and differentiates into plasma cells and memory cells. finally plasma cells secrete antibodies.
The sequence would be transcription,translation, condensation and ionic bonding.

Correct me if i am wrong =)

 

[lychee26]

the sed after 2 generation it was 50 50, so the 3rd should be 75 =/
right?

i also marked C as the answer but i was confused with C & D

It would be D because they asked after 3 generations from N14 and N15.