Viruses are different from bacteria in that

they can remain dormant on nonliving surfaces

they can be found just about anywhere

they can infect just about any form of life

A prophage is made of? bacteriophages carbohydrates capsid protiens viral DNA

Estimates are that p53 is mutated in 50% of all human cancers. If the gene that encodes p53 is mutated such that p53 is non-functional, what processes would be affected? Check all that apply. A.

Shortest time period in the life cycle of a cell? A) Mitosis B) Interphase C) G1 D) G2

Interphase is the stage during which the cell grows. Tor F

What does Earth's crust and uppermost mantle form? A. asthenosphere B. hydrosphere C. lithosphere D. atmosphere Earth's inner core is solid because of A. the composition of its rock. B. its great diameter. C. extreme cold. D. immense pressure.

In the human body, oxygen is absorbed by the lungs and nutrients are absorbed by the small intestine. In a single-celled organism, this absorption directly involves the 1. nucleus 2. chloroplasts 3. cell membrane 4. chromosomes

The big chunks of earth's crust (plates) slowly moved around. This is called?

N your own words, describe an interaction between the hydrosphere and the geosphere

what are three functions that are directly controlled by the cell membrane

Which process occurs the same number of times in both mitosis and meiosis?