Which of the images below shows the way DNA replication occurs? The yellow color represents newly created DNA.

Briefly describe what the first life on Earth was like.

During DNA replication, why is synthesis of the leading strand continuous but synthesis of the lagging strand is not?

In the image below, what is the component shown in the red box?

Which of the following is/are a component of both photosynthesis AND aerobic respiration?

Explain (as if you were writing to a nonscientist) why plants carry out both cellular respiration and photosynthesis, but animals only carry out cellular respiration.

What is shown in the red box in the image below?

In the Calvin cycle, _______________ is important for making carbon fixation occur.

____________ are a type of protein that act as biological catalysts to speed up chemical reactions.

Part of pre-mRNA processing involves…