Genetics Practice Problems Genetics Practice Problems You may type in your own answers, then check to see if you were right. If you’re totally stumped, you can tell the computer to show you the answer to a particular question. brainpop Whether your students are using Apple©, Android™, Windows 8, or Chrome™ devices, there’s a BrainPOP app for you. Ideal for BYOD (Bring Your Own Device) and other mobile learning environments, mobile access is now an integral part of all BrainPOP Jr. (K-3), BrainPOP, and BrainPOP Español subscriptions. The BrainPOP Featured Movie and BrainPOP Jr. Movie of the Week apps regularly deliver fresh movies, quizzes, and bonus features right to your handheld device.
Color Blind Chart Pattern baldness in men is a sex-influenced trait. It is not an X-linked trait like color blindness and hemophilia. Baldness is an autosomal trait and is apparently influenced by sex hormones after people reach 30 years of age or older. Enchanted Mind Java Puzzles - Tangrams Tangrams is an ancient art. The story goes that this form of recreation has never been improved upon since the legendary Chinese Tan first conceived of it. In Chinese this puzzle is called ch'i ch'iao t'u. This translates to 'ingenious-puzzle figure of seven pieces'. Lewis Carroll was reputed to have been a great fan of tangrams. He is said to have had in his possession a Chinese book made of tissue paper which had 323 tangram designs in it.
DNA from the Beginning -animated experiments DNA from the Beginning is organized around key concepts. The science behind each concept is explained by: animation, image gallery, video interviews, problem, biographies, and links. DNAftb blog: It's the season of hibernation, something I've always wished I could do. Kentucky Blues The story of an Appalachian malady, an inquisitive doctor, and a paradoxical cure. by Cathy Trost ©Science 82, November, 1982 Six generations after a French orphan named Martin Fugate settled on the banks of eastern 's Troublesome Creek with his redheaded American bride, his great-great-great great grandson was born in a modern hospital not far from where the creek still runs. The boy inherited his father's lankiness and his mother's slightly nasal way of speaking. What he got from Martin Fugate was dark blue skin.
Virtual Grammar Lab: Study English Grammar Online Use the Virtual Grammar Lab to learn English and study English grammar! The Virtual Grammar Lab (VGL) is an extensive database of links to free online English grammar activities on the Internet. You can use the VGL to search for grammar practice exercises or explanations to help you learn English. Quick Trait Calculator - Genetic Heredity Calculator Note These calculators use simplified models to calculate traits and their certainty is far from 100% due to the fact that human genetics is far more complex than a simple mendelian dominant/recessive model. Personal Report and Heredity Report give better results, providing that you had your genome sequenced by a commercial personal genomics companies like 23andMe, deCODEMe or Family Tree DNA. In any case, these reports do not substitute for clinical tests, genetic counseling or paternity/maternity tests. If you have questions about your genetic heritage, its relation to diseases or any other health-related issues you should consult your doctor.
Ancient History Lesson Plans - Ancient Greek Olympics in the Classroom You are an Olympian contestant, representing your city-state at the Olympic games! Scroll down towards the bottom of this page to find five humorous looks at the attitude of various city-state contestants including Athens, Sparta, Corinth, Megara, and Argos. Scroll Down for background on five Greek City-States - Athens, Sparta, Megara, Corinth, Argos Cracking the Code of Life Cracking the Code of Life PBS Airdate: April 17, 2001 ROBERT KRULWICH: When I look at this—and these are the three billion chemical letters, instructions for a human being—my eyes glaze over. But when scientist Eric Lander looks at this he sees stories. ERIC LANDER (Whitehead Institute/MIT): The genome is a storybook that's been edited for a couple billion years. And you could take it to bed like A Thousand and One Arabian Nights, and read a different story in the genome every night.
Acquired traits can be inherited via small RNAs Columbia University Medical Center (CUMC) researchers have found the first direct evidence that an acquired trait can be inherited without any DNA involvement. The findings suggest that Lamarck, whose theory of evolution was eclipsed by Darwin's, may not have been entirely wrong. The study is slated to appear in the Dec. 9 issue of Cell. "In our study, roundworms that developed resistance to a virus were able to pass along that immunity to their progeny for many consecutive generations," reported lead author Oded Rechavi, PhD, associate research scientist in biochemistry and molecular biophysics at CUMC. "The immunity was transferred in the form of small viral-silencing agents called viRNAs, working independently of the organism's genome."
ESL Interactive Grammar Games, EFL Interactive Grammar Quizzes Printable & PPT Games - Click Here! If you are the type of person who prefers to have games on powerpoint or as printable handouts, we have been thinking of you. We offer board games, powerpoint games and more for the classroom and one to one teaching. They have made my lessons fun and I have no doubt yours will be fun too. Huntington’s gene mutation carriers: Learning faster with neurodegenerative disease Printer friendly version Share 14 September 2012 Ruhr-Universitaet-Bochum Learning faster with neurodegenerative disease RUB researchers examine Huntington’s gene mutation carriers