Tips And Tricks For Completing Human Genetics Homework

Many high school and college students really enjoy human genetics classes because more than most biology classes, they allow students to solve problems and make predictions, rather than just memorizing facts. There are several major components to studying human genetics, from understanding the function of DNA, understanding the interaction between genotypes and phenotypes, to working Punnett squares to predict the likelihood of certain genotypes being passed down to children. Often times genetics homework will encompass some or all of these components.

Follow these tips and tricks for completing your human genetics homework:

  • Read the question carefully
  • Many genetics homework problems will be presented as word problems, so it is important to read the question very carefully. While it may take you a bit longer to get through your assignment, it will save you time having to go back and redo problems, and will save you from needless mistakes that will hurt your grade.

  • List out the information you’ve been given and what you need to find
  • When you read the questions, list out all the information that you’ve been given and also identify what information you need to find. The most effective way to do this is to make a list down the side of your homework sheet for each questions. Not only will it help you to answer more questions correctly, but just as showing your work in a math class does, this will help you to identify what went wrong if you get a question wrong. It will also make your teacher more likely to give you partial credit if you can show that you solved the problem correctly, but used the wrong information or variables to do it. This is also a very effective test taking strategy, so practicing it in your homework will help you to do it well when it comes time for a test.

  • Draw out the Punnett Square
  • Many genetics problems involve doing a Punnett square. Sometimes these can be quite complicated, and sometimes they can be quite simple and predictable. Even if a question seems straight forward, get in the habit of always drawing out the Punnett square to double check your answer.

  • Make sure you present the answer correctly
  • Another common mistake is to present the answer incorrectly in genetics homework. For instance, a question can ask for the percentage likelihood or the probability of a genetic trait being passed down. While these are essentially the same answer, presenting it as a percentage or a decimal can cost you points.

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