State one reason satellites are useful for communication

Describe how DNA forms a chromosome?

Is ligase involved in DNA transcription?

Most chemical digestion occurs here a. large intestine b. jejunum c. duodenum d. stomach e. ileum

Miranda is in treatment for alcoholism, and her doctor has prescribed antabuse, which will make her vomit after drinking alcohol. why might this not be an effective treatment for miranda?

An example of epistasis is pigmentation in mice. The wild-type coat color, agouti (AA), is dominant to solid - colored fur (aa). However, a separate gene (C) is necessary for pigment production.

Why do scientists need a geological time scale?

Depending on the trait and species involved, the rate of evolution can vary greatly. Peppered moth coloration changed quickly over the 200 years after the start of the Industrial Revolution.

What happens first at each origin of replication?

What is one role of ATP in the light-independent reaction of photosynthesis? ATP supplies the energy to produce glucose and other carbohydrates. ATP is produced when water molecules are split and chlorophyll electrons are excited.

Canine and feline species maintain their reproductive isolation mechanisms due to the fact that the formation of a fertilized zygote is impossible. What type of isolation describes this? a. Gametic b. Mechanical c. Temporal d. Ecological