Mendel and the Law of
Mendels Experimental Approach
Mendels model organism: peas
easy to grow
controlled matings: self-fertilization or cross-fertilization
grow to maturity in one season
observable characteristics with t
LATER GENE TRANSFER
BETWEEN MUTATED AND NORMAL E. COLI
Kate Armstrong and
The original experiment we conducted earlier in the team
consisted of us streaking an agar plate with the wild type E. coli
§gring 2015 Blg
Discussion 1 Problems - Jan. 14
1) Check all that apply. A diploid cell contains three pairs of homologous chromosomes
designated Cl and C2, M1 and M2, and SI and 82; no crossing over occurs. What possible
combinations of chromosomes will
l9. If the molar percentage of guanine in a double-stranded DNA is 20%! what is the molar percentage of
a. 10% _ #
b. 20% "
c. 30% f .9
e. The molar percentage of guanine cannot be determined from the information provided.
20. If the (A+ T
Comparing Cell Cycles
BIO/240 Version 2
University of Phoenix Material
Student Name: Noel Okai
Complete the Cell Cycle charts below. Describe the events in each phase for Section A.
Describe the eve
Biology 240, General Genetics, Fall 2016, Dr. McKee
KEY for Study Guide, Exam 4, Corrected
1.A codon is a sequence of three nucleotides in a mRNA that codes for a single amino acid. T
2. The genetic code is said to be degenerate becau
Lectures 11, 12 questions (Ch 7), Sep 12 & 14 (updated on Sep 25, 1:30 AM)
What are heteromorphic chromosomes? Do humans have heteromorphic chromosomes?
Compare Protenor and Lygaeus modes of sex determination (Slides 4, 5). What type of sex
Lecture 2 study questions (Aug 22) Ch 2
How do the daughter cells compare with the parental cells in terms of chromosome number in case of
mitosis and meiosis?
In meiosis daughter cells only receive half and as such as haploid.
In mitosis daughter cel