You will hear a short lecture. Write a summary for a fellow student who was not present at the lecture. You should write 50 – 70 words. You have 10 minutes to finish this task. Your response will be judged on the quality of your writing and on how well your response presents the key points presented in the lecture.
The biology lecture is about DNA and RNA. In the PPT, from the left to right are butterflies, flowers and dolphins and other animals. They look different, but actually, they are interconnected. All creatures are based on genetic and inherited information. Cells are the foundation of building organs, within which the same chemicals are contained. All cells have DNA and RNA, which are used for storing and transmitting genetic and inherited material. All organs have metabolism systems, which convert energy from one form to another by chemical reaction. DNA RNA is to record and transmit genetic information 23% from each parent.