If an allele makes up one half of the frequency of a population's allele for a given trait, its allele frequency is?

a. 100 percent

b. 75 percent

c. 50 percent

d. 4 percent

After replication, how much of each DNA molecule is composed of the original DNA

What are two similarities between active and passive transport?

Why do scientist need to look at before developing an argument

In order to support his theory of evolutionary change, Charles Darwin concentrated his studies on the many species of finches in the Galapagos Islands. Darwin noted that many of the birds had different shapes and styles of beak.

The main producers in an aquatic environment are

The oldest forensic laboratory in the US was built by whom? Los Angeles Police Department Boston Police Department New York City Police Department Chicago Police Department

Which could be a reason viruses are considered nonliving things? Viruses come from cells. Viruses produce cells. Viruses are made of DNA and proteins, but not cells. Viruses attack cells and are dangerous to them.

How do humans become murderers? What are some of the reasons that cause it?

Relate sexual reproduction to evolutionary forces

Where is the glandular swelling on the earthworm found?