A mutation takes place in a gene that determines the shape of a cat’s ears. This mutation causes the cat’s ears to be curled instead of pointed. Information in the gene leads to the observable trait of curled ears. Anita has begun a flowchart that shows the main steps in this process, as shown. 5. Write the main steps to complete the flow chart to show how information in the gene leads to expression of the trait.

Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.

Which feature would you expect to find in a population in which sexual selection depends on male competition?

Apond, rich in various micro-organisms, dries up due to drought. how will the amoeba in the pond protect themselves from this unfavorable condition?