Top Posters
Since Sunday
I
3
3
p
2
w
2
y
2
J
2
Q
2
r
2
o
2
e
2
j
2
d
2
SlideshowReport

Gene action in pathways

Description
(a) In anabolic pathways the sequential action of gene products catalyzes steps of a biosynthesis. Gene Met 2 Met 8 Met C Met E Homoserine Cystothionine Cystothionine Homocysteine Enzyme product transacetylase gamma synthetase beta Iyase methyltransferase Pathway compound Homoserine J—e Cysteine J—e Cystathionine .L. Homocysteine L Methionine (b) The action of gene products in catabolic pathways breaks down complex compounds into simpler compounds. f_fl L Dietary protein Phenylalanine Tyrosinemia hydroxylase aminotransferase l l Phenylalanine +Tyrosine +> p-Hydroxyphenylalanine (PHPA) Phenylketonuria Tyrosinemia type II (OMIM 261600) (OMIM 276600) Tyrosinase —> PHPA dioxygenase —> Albinism Tyrosinemia type III (OMIM 203100) (OMIM 276710) Melanins Homogentisic acid (HGA) HGA oxidase —> Alkaptonuria (OMIM 203500) Malevlacetoacetic acid
Related Images
Add Comment
Explore
Post your homework questions and get free online help from our incredible volunteers
  440 People Browsing
Show Emoticons
:):(;):P:D:|:O:?:nerd:8o:glasses::-):-(:-*O:-D>:-D:o):idea::important::help::error::warning::favorite:
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 437

Previous poll results: How often do you eat-out per week?