superadmin

Difference between a point mutation and a frameshift mutation Explain the difference between a point mutation and a frameshift mutation. Point mutations are gene mutations involving the substitution, addition, or deletion of a single nucleotide base and usually take place…

Hands On Lab: Diffusion and Osmosis  Submission instructions If an assignment is submitted incorrectly, you will be contacted and the assignment will not be graded unless resubmitted properly. Late penalties may apply.   Type your answers and copy all pictures…

Atomic structure – principles of chemistry and study of biology Chapter 2 : Chemistry Relate major principles of chemistry to the study of biology Understand atomic structure Compare and contrast the major chemical bonds involved in important molecules and compounds…

Gregor Mendel Pea Plant Experiments Essay Assignments Organisms have many units of heritable material that code for particular traits, each called a gene. Each trait, or characteristic, is determined by an organism’s genes. Two hundred years ago, however, the mechanisms of…

Genes and Chromosomes Essays Chromosomes carry genes on them which are expressed as traits in the organism. Offspring often show similar traits to their parents because parents pass on genes (packets of information about traits) to their offspring. A gene is…

Cell theory – eukaryotic and prokaryotic Cells Essay Chapter 3 Cells: Explain the two principles of the cell theory: All living organisms are made up of one or more cells. All cells arise from other pre-existing cells. BUY A PLAGIARISM-FREE…

Biofuels and Fossil Fuels Chapter 4 Energy: (Understand that energy from the sun fuels all life on earth) Describe the various types of energy and how energy can be stored in different molecules: (Biofuels and Fossil Fuels) Biofuels- Energy from…

DNA, Gene Expression, and Biotechnology Essay assignments Chapter 5 DNA, Gene Expression, and Biotechnology  Learning Objectives Understand the structure and function of DNA: -DNA is a molecule that all living organisms carry in almost every cell in their body. -It…

Chromosomes and Cell Division Essay Assignments Chapter 6 Chromosomes and Cell Division Learning Objectives Identify different types of cell division and their purpose(s) -Mitosis-replaces worn-out old cells with fresh new duplicates. -Meiosis- generates sperm and eggs and a great deal…

Genes and Mendelian Inheritance Essay Assignments Chapter 7 Genes and Inheritance Learning Objectives Explain the concept of a single-gene trait   -Heredity: The passing of characteristics from parent to offspring through their genes Describe Mendel’s contributions to the field of…