One function of gel electrophoresis is to

a. separate DNA fragments.

c. recombine DNA.

b. cut DNA.

d. extract DNA.

Which of the following statements about CpG islands is correct? a. CpG islands are commonly found at the 3′ UTR regions. b. The CpG island methylation is universal across both prokaryotes and eukaryotes. c.

Condition achieved when molecules are evenly spread in an area

because fermentation takes place in the absence of oxygen it is said to be

What term is used to describe the clear-cutting of rain forests for their valuable lumber, which often results in species loss?

Monkeys raised without mothers in captivity a. displayed normal sexual behavior b. did not know how to care for infants c. were able to form lasting affectional ties d. showed greater sexual dimorphism than those in the wild

Which two structures contain DNA

When reproduction is achieved through meiosis and subsequent fertilization it is called?

Which statement is correct? A. Both plants and fungi undergo photosynthesis. B. Both protists and fungi are eukaryotic. C. Like some prokaryotes, fungi are autotrophic. D. Both animals and fungi lack cell walls.

In an ecosystem, bees are responsible for the pollination of flowers. Over time, the number of bees in the population have increased. Which of these best explains why the number of flowers in the population have also increased?

What is a likely consequence of continued human population growth?