Biology Predictions/Thoughts (7 Viewers)

[SASH_06_X]

"group of alleles inherited together from a single parent --> alleles are tightly-linked in a cluster on certain chromosomes and thus are highly likely to be inherited together or conserved"

wtf is this

idk and idc now

 

[synthesisFR]

Haplotype: a group of alleles inherited together from a single parent. These are tightly linked in a cluster on some chromosomes, meaning they are likely to be inherited together.
Haplogroup: a group of similar haplotypes which share a common ancestral single nucleotide polymorphism.

 

[synthesisFR]

if you dont know its time to lowe ryour expectations to a 30 hsc mark

 

[goodcat911]

Haplotype: a group of alleles inherited together from a single parent. These are tightly linked in a cluster on some chromosomes, meaning they are likely to be inherited together.
Haplogroup: a group of similar haplotypes which share a common ancestral single nucleotide polymorphism.

do we needa know those 2 terms? i have it under gene linkage and SNPs/STRs just not haplotype and haplogroups

 

[synthesisFR]

 

[synthesisFR]

Design a procedure that can be used to produce an ester in a school laboratory. Include a scientific diagram of the set-up and justify safety precautions (8)
for something like this just asking if we are meant to keep it generalised and keep saying alcohol and carboxylic acid or can we pick a specific ester @SadCeliac

 

[Average Boreduser]

nahhhh that was so unsolicited

 

[SadCeliac]

Design a procedure that can be used to produce an ester in a school laboratory. Include a scientific diagram of the set-up and justify safety precautions (8)
for something like this just asking if we are meant to keep it generalised and keep saying alcohol and carboxylic acid or can we pick a specific ester @SadCeliac

probably general but it wouldn't hurt to have a for example

just make sure you draw the diagram correct and do the whole reflux with a heating mantle and condenser lmao

 

[carrotsss]

so excited for tomorrow

 

[SadCeliac]

GUYS I DONT UNDERSTAND HORMONES helpp
what does LH FSH GnRH HCG Oestrogen Progesterone doooooo lmao I should know by now

 

[SadCeliac]

so excited for tomorrow

bro suddenly does bio

 

[synthesisFR]

GUYS I DONT UNDERSTAND HORMONES helpp
what does LH FSH GnRH HCG Oestrogen Progesterone doooooo lmao I should know by now

L

 

[Unovan]

Design a procedure that can be used to produce an ester in a school laboratory. Include a scientific diagram of the set-up and justify safety precautions (8)
for something like this just asking if we are meant to keep it generalised and keep saying alcohol and carboxylic acid or can we pick a specific ester @SadCeliac

ethyl ethanoate ftw

 

[carrotsss]

bro suddenly does bio

huh

 

[goodcat911]

GUYS I DONT UNDERSTAND HORMONES helpp
what does LH FSH GnRH HCG Oestrogen Progesterone doooooo lmao I should know by now

 

[SadCeliac]

View attachment 40975

LOL lots of love
please help me with my hormones

 

[synthesisFR]

LOL lots of love
please help me with my hormones

 

[stormii]

what's the difference between random segregation and independent assortment? which one is mostly creating variations?

 

[synthesisFR]

Good luck for bio guys! pretty sure everyone getting Band 6's

reconsider that statement when theres people like wollongong/celiac in this chat

 

[Unovan]

any last minute exam technique advice @Hivaclibtibcharkwa