Biol 240 Study guides, Class notes & Summaries

BIOL 2400 Final Exam Questions With Answers Latest 2023/2024 (Graded 100%). SNP data (the third codon position of a nuclear gene) from 1000 individuals on the enzyme Phosphoglucose isomerase (PGI) was collected from two populations of perch in two local rivers and also from Guelph Lake. As is usual for a SNP only two alleles were found: A1=C and A2=G. The genotype data for each population is given in the Table 1 below: Table 1: Perch genotypes: CC CG GG p(C) q(G) Eramosa R. .4 0.6 Spee...

BIOL 240 QUIZ 3 QUESTIONS & ANSWERS

Anatomical position - Answer-body erect, feet parallel, eyes forward, arms at side, palms forward Coronal Plane - Answer-any vertical plane that divides the body into ventral and dorsal (belly and back) sections Transverse Plane - Answer-any horizontal plane that divides the body into upper (superior) and lower (inferior) portions Sagittal Plane - Answer-any vertical plane parallel to the median sagittal plane Median Sagittal - Answer-a vertical plane that passes through the midline of the...

BIOL 240 QUIZ 1 QUESTIONS & ANSWERS

BIOL 2400 Exam Questions and Answers Latest 2023/2024.Which of the following evolutionary processes (on their own) cannot explain allele frequency changes across generations (i.e. evolution)? A. Selection B. Mutation C. Migration D. Inbreeding E. Genetic drift 2. If there are two alleles at a single locus (A1 or A2) and the frequency of the A1 allele is 0.3. What would the frequency of the A1A1 genotype be at Hardy-Weinberg Equilibrium? A. 0.09 B. 0.30 C. 0.42 D. 0.70 E. 0.91 3. I...

BIOL 2401 Anatomy and Physiology (Chapter 1) Questions with Complete Solutions

BIOL 240 QUIZ 2 QUESTIONS & ANSWERS

BIOL 2400 Final Exam Questions With Answers Latest 2023/2024 (100% Verified). You are studying a population of deer mice Peromyscus maniculus in Algonquin Park. You are interested in whether there is a heritable component to body weight and to running speed for a sprint of 30 metres. You trap wild mice for two generations and estimate that for this population: Table 1. Phenotypic statistics and heritability for a deer mouse population. Trait mean variance h 2 N body weight (g) 30.0 10.7 0...

If there are two alleles at a single locus (A1 or A2) and the frequency of the A1 allele is 0.3. What would the frequency of the A1A1 genotype be at Hardy-Weinberg Equilibrium? A. 0.09 B. 0.30 C. 0.42 D. 0.70 E. 0.91 3. If the fitness of the BB genotype is 1.0, the fitness of the Bb genotype is 0.8 and the fitness of the bb genotype is 0.8, which of the following is true? A. B is dominant to b B. B is recessive to b C. The B allele will decrease in frequency D. Selection will never ...

Anatomy & Physiology 1 -Biol 2401-Exam 1 Questions with Correct Answers