The primary RNA transcript of the chicken ovalbumin gene is 7700 nucleotides long, but the mature mRNA that is translated on the ribosome is 1872 nucleotides long. This size difference occurs primarily as a result of:

Which of the following examples best describes an ecological community? The intraspecific competition of members of a brook trout population inhabiting a stream during a given year.

Tides are the _ and _ of earths water on coastlines and occur regularly so they can be _.

An ecosystem would best be described as a geographical area where only plants live. where plants, animals, landscape and climate all interact. where plants, animals, landscape and climate are all independent of each other.

What element is found in proteins but not in carbohydrates and fats? carbon oxygen calcium nitrogen?

Which is true of Earth's poles? 1. They are physically closer to the sun. 2. They receive less direct sunlight than the equator. 3. They stay warmer than the equator. 4. They receive more solar energy than the equator.

What are the main organs of the CNS?

In the African savanna, more wildebeests are born than the environment can support. What is most likely the result over a period of years? A. The chances for survival of the population are reduced. B.

On the galapagos islands, darwin discovered birds with differently shaped beaks. what might this tell you about the eating habits of the birds on different islands

How are atoms and elements related? a. elements can be broken down but atoms cannot. b. all elements contain different types of atoms. c. every element contains one type of atom.

What happens when an essential amino acid is missing from the diet