Final Review

Final Review - Final Exam Review Emily Wendland Stewart...

Info iconThis preview shows pages 1–10. Sign up to view the full content.

View Full Document Right Arrow Icon
Final Exam Review Emily Wendland Stewart Biology W5/20 x6438 emwendland@gmail.com
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Chromosomes during Meiosis 2N 4N 2 x 2N 4 x 1N + gametes
Background image of page 2
Recombination A B b a A B b a A B b a 2N 4N A B b A a B b a A B a B A b a b (two rounds cell division) 1N
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Central Dogma: Molecular Bio DNA template never leaves the nucleus Therefore, RNA acts as an intermediate message transported outside of nucleus, then translated into protein replication (DNAP) transcription (RNAP) translation (ribosomes)
Background image of page 4
DNA Replication Synthesis of DNA occurs 5’ to 3’ leading and lagging strand RNA primers
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Transcription RNA polymerase binds to a promoter
Background image of page 6
Translation Aminoacyl tRNA synthases: enzymes that charge tRNAs with the proper amino acid
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Sense vs. Antisense Strands G U A codon anti-codon histidine mRNA made from template strand therefore is a copy of the coding strand
Background image of page 8
Viral Genetics Viruses can carry dsDNA, ssDNA, dsRNA, ssRNA linear or circular May not be able to rely on host enzymes eg. ssRNA needs reverse transcriptase
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 10
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 12/25/2011 for the course BIOL 112 taught by Professor Lasko during the Winter '08 term at McGill.

Page1 / 22

Final Review - Final Exam Review Emily Wendland Stewart...

This preview shows document pages 1 - 10. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online