Bio 101 study guide Study guides, Class notes & Summaries

Alleles Alternate forms or varieties of a gene. The alleles for a trait occupy the same locus or position on homologous chromosomes and thus govern the same trait. However, because they are different, their action may result in different expressions of that trait. Carrier An individual who is heterozygous for a trait that only shows up in the phenotype of those who are homozygous recessive. Carriers often do not show any signs of the trait but can pass it on to their offspring. This i...

Bio 101 Exam 1 Study Guide Questions and Answers(RATED A) An irrelevant observation - ANSWERhas no bearing on the problem An improper hypothesis - ANSWERUntestable Define biology - ANSWERthe scientific study of life What are the 7 properties of life? - ANSWERorder, reproduction, growth and development, energy processing, response to the environment, regulation, evolutionary adaptation Describe the 7 properties of life - ANSWER· Order: All living things are organized. Livings th...

An irrelevant observation - ANSWERhas no bearing on the problem An improper hypothesis - ANSWERUntestable Define biology - ANSWERthe scientific study of life What are the 7 properties of life? - ANSWERorder, reproduction, growth and development, energy processing, response to the environment, regulation, evolutionary adaptation Describe the 7 properties of life - ANSWER· Order: All living things are organized. Livings things have complex but organized structures. Ex: Pedals on a flo...

Bio 101 Exam 1 Study Guide

• Cell: The basic structural and functional unit of every organism. • Types of Cells o Prokaryotic [Archaea & Bacteria] o Eukaryotic [Animals, Plants, Fungi] • All cells have o Plasma Membrane o Cytoplasm o Chromosomes [contain genes] – Made of Chromatin o Ribosomes [make proteins] – Made of RRNA & Protein • Prokaryotic Cells [Smaller] o No nucleus o DNA in nucleoid o No membrane bound organelles • Eukaryotic Cells [Larger] o DNA in a nucleus bounded by a double membr...

Bio 101 Exam 1 Study Guide

1) All organisms belonging to the kingdom Plantae - Photosynthetic 2) The complex of proteins and DNA in a nondividing cell is called - chromatin 3) The nucleoid region of a prokaryotic cell - contains the cells DNA 4) The ultimate source of energy flowing into nearly all ecosystems is - sunlight 5) How do cells capture the energy released by cellular respiration? - they produce ATP 6) The end products of glycolysis include - NADH 7) Which of the following structures is exclusively associa...

Bio 101 Exam 1 Study Guide

Bio 101 Exam 1 Study Guide

Bio 101 Exam 1 Study Guide Questions Complete1. Eukaryotic cells need oxygen to? - ANSWERServe as an electron acceptor in the electron transport chain 2. What about carbon 12-13-14 that makes them all carbon? - ANSWER...a. They all have the number of protons that is characteristic of carbon 3. Cystic fibrosis is the result of? - ANSWER...a. An abnormal chloride channel transport protein 4. What is the difference between Prokaryotic and eukaryotic cells? - ANSWERa. Eukaryotes have nucleu...