Biol 112 Study guides, Class notes & Summaries

These are the notes used to study for and during the exam for Organismal Biology 1, aka BIOL 112. They include underlined sections that are important or were emphasized during class and other assignments/review sessions.

BIOL 112 FINAL EXAM REVIEW WITH COMPLETE SOLUTIONS Darwin’s theory of evolution is a strong theory, but at the time of proposing the theory, some aspects were yet to be explained. Which of the following things below did Darwin understand and incorporate into his theory? a. That inherited variations could increase an organism's ability to survive and reproduce b. How chromosomes were inherited c. That genetic mutation could be responsible for making new alleles d. That genes were t...

BIOL 112 FINAL EXAM REVIEW Questions with 100% Correct Answers | Latest Version 2024 | Expert Verified | Ace the Test

BIOL 112 Final Exam Learning Goals (Starts at mutations) 100% Pass Identify the different types of point (base substitution) mutations; missense, nonsense and silent mutations. POINT MUTATION: = A change in a single nucleotide Types: 1) Silent Mutation = When the redundancy of the genetic code kicks in and the change in that single nucleotide results in the same amino acid produced as the original code. 2) Missence Mutation = When the change in a single amino acid changes the am...

Definition of Evolution (Darwin's time): - Descent with modification. Definition of Evolution (currently): - A change in the genetic composition of a population from generation to generation. Descent with modification: - A phrase Darwin used in proposing that Earth's many species are descendants of ancestral species that were different from the present-day species. 1) Which of the following statements best describes theories? A) They are nearly the same things as hypotheses. B) They are...

BIOL 112 Final Exam Learning Goals (Starts at mutations) 100% Correct | Latest Version 2024 | Expert Verified | Ace the Test

If a human has a serious bacterial infection, which bacterial target or targets could be useful targets when designing bacterial antibiotics? a. 40S ribosomal subunits b. gyrase c. a peptidoglycan biosynthesis enzyme d. B and C e. A, B and C - d. B and C (gyrase, a peptidoglycan biosynthesis enzyme) With regards to modern medicine, pathogenicity and pharmacology, it is very important that one understand one fundamental concept. That concept is that researchers will look for and attack en...

Lamarck's ideas about_____ have been soundly rejected. - How adaptation occurs Darwin's mechanism for the cause of evolution was based upon... - Characteristics that enhance survival are heritable &Existing variation among individuals What accounts for broad, continuous variation of a particular phenotype within a population. - Multiple genes Select the true statement from those listed below. The evolution of larger genome size is expanded by gene duplication events When a point mutati...

Definition of Evolution (Darwin's time): - Descent with modification. Definition of Evolution (currently): - A change in the genetic composition of a population from generation to generation. Descent with modification: - A phrase Darwin used in proposing that Earth's many species are descendants of ancestral species that were different from the present-day species. 1) Which of the following statements best describes theories? A) They are nearly the same things as hypotheses. B) They are...

BIOL 112 Lab Exam 1 TAMU Questions and Answers 100% Solved Gene - unit of DNA that determines a given trait Allele - different forms of a gene Genotype - genetic makeup of an organsim Phenotype - physical appearance of an organism Population - a group of interbreeding individuals of the same species Population genetics - the study of genes/alleles in specific populations Gene pool - all of the alleles present in a population and the relative portions (or frequencies) of all thos...

Bio 112 exam answers 2 Montclair State University BIOL 112