What results from the removal of a phosphate group from atp? the release of energy the creation of energy the absorption of energy by chlorophyll the production of mechanical energy?

Base excision repair (BER) differs from nucleotide excision repair (NER) in which of the following ways? 1) NER involves the removal and replacement of DNA containing altered bases, while BER does not.

How are Protista different from bacteria? A) Protista reproduce asexually and bacteria do not. B) Protista are heterotrophic and bacteria are not. C) Protista have cilia and bacteria do not. D) Protista have nuclei and bacteria do not.

Describe an important role of fungi in the ecosystem

The response of a plant to touch is A. photoperiodism. B. phototropism. C. gravitropism. D. thigmotropism.

explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.

On which of the following organelles are proteins assembled

The most abundant element in tha atmosphere can also be found in

In which position are the earth, moon, and sun during a full moon?

Which of the following is an example of how a changing environment is important for the sustainability of living systems? A. The water cycle ensures that water used by one organism will be available for another organism in the future. B.

Describe the process and purpose of cell fractionation