BIOLOGY 100

Natural Selection can be defined as __________? A) a process in which organisms with certain inherited traits are more likely to survive and reproduce than individuals with other traits B) the production of more offspring than can survive in a given environment C) the evolution of a population of organisms D) a process in which changes in gene frequencies result from evolution Ans: a process in which organisms with certain inherited traits are more likely to survive and reproduce...

The formation of a peptide bond involves A) release of nitrogen B) addition of nitrogen C) dehydration synthesis E) an increase in energy Ans: C The formation of a peptide bond requires a reaction between A) carbonyl and amide groups B) carboxyl and amide groups C) carbohydryl and amide groups D) nitryl and amino groups 2 | P a g e E) nitro and amino groups Ans: B All of the following are examples of structural proteins EXCEPT A) the silk fibers of spider webs B) the connective...

. _____ make up the nucleus of an atom, whereas _____ surround the nucleus. Ans: Protons and neutrons; electrons Which of the following are most likely to dissolve in olive oil? Ans: a nonpolar molecule When an atom loses an electron, what happens? Ans: It becomes positively charged. In terms of bond strength, which of the following is the weakest? Ans: hydrogen 2 | P a g e Glucose (a monosaccharide) has the molecular formula C6 H12 O6. How many carbon

Germline mutations Ans: -heritable -incorporated into all cells of an offspring -occurs in reproductive cells Which statement about biological literacy is true? Ans: c) Biological literacy is the ability to integrate ideas about biology into making wise decisions for oneself. ________ is the study of living things. Ans: Biology Thinking scientifically relies on: 2 | P a g e Ans: d) objective observation and experimentation In the laboratory, you see a fuzzy growth on some of the...

Cell Cycle Ans: The series of events, that take place leading to the creation of cells Crossing over Fertilization Ans: Crossing over occurs during prophase I of meiosis I. It involves the switching of genes between the non-sister chromatids of homologues which allows the novel mixture of maternal and paternal genetic material with new, recombinant chromosomes. Test Cross 2 | P a g e Ans: first introduced by Gregor Mendel, involves the breeding of an individual with a phenotypi...

Which is a scientific hypothesis Ans: Regular excerise may reduce our risk of catching cold In order to eliminate subject bias, a ______ is given to the control group subject Ans: Placebo Which of the following is NOT an example of convergent evolution? Ans: The bats wing and human arm Which of the following statements would be true of two species that have descended from the same common ancestor Ans: Those species will have homologous structures 2 | P a g e Which of the followi...

What is the levels of biological organization from simplest to complex? Ans: Atom, molecule, cell, tissue, organ, organism, population, kingdom. What is a Producer? Ans: A organism that produces complex organic compounds from simple inorganic molecules. I.E: Photosynthesis. What is a Decomposer? Ans: An organism that recycles nutrients by the neutral process of decomposition. I.E: Fungi. What is a Consumer? 2 | Page Ans: An organism that consumes other consu...

BIOLOGY 100 biology_admission test sample University of Debrecen

SELECTED TEST QUESTIONS Test Bank to accompany Behavioral Neuroscience, Eighth Edition S. Marc Breedlove and Neil V. Watson Chapter 2: Functional Neuroanatomy: The Nervous System and Behavior TEST QUESTIONS Multiple Choice 1. Synaptic vesicles are found in the a. cell body. b. dendritic spines. c. axon hillock. d. synaptic boutons. Answer: d Textbook Reference: Specialized Cells Make Up the Nervous System Bloom’s Level: 1. Remembering 2. Which neurons can collect the ...