TRS4.P2.Bio.Sk1

DNA
P2.Bioethics

​What do you know about DNA?

Fill in the Blanks

Multiple Choice

DNA is a kind of ...

• acid

• cell

• organism

Multiple Choice

Our DNA carries our genes which we inherit from our parents.

• TRUE

• FALSE

• NOT SURE

Watch the video and answer questions after that.
https://www.youtube.com/watch?v=921XdtoRAoo

Multiple Choice

How many cells do you have in your body?

• about 10 million

• 10 trillion

• 9 million

• 9 trillion

Fill in the Blanks

Fill in the Blanks

Fill in the Blanks

Open Ended

DNA is used in archeaology. Do you know how it is used in this field and why?

Open Ended

Scientists today can create crops with more productivity: cows give more milk and fruits are sweeter. How can they do so?