Category: Uncategorized

MATCH one of the chapter terms to the definition below: Theory, explaining the formation of organelles within eukaryotic cells. It states that two different types of prokaryotes set up a close partnership with each other.  After a long while the two cells became more and more dependent on each other, until neither cell could live without the other and became a single complex organism.  (enter your number choice):

MATCH one of the chapter terms to the definition below: Three-base sequences in mRNA that link with complementary tRNA molecules, which are attached to amino acids. (enter your number choice):

Select the subcellular structure from the table below to MATCH with the definition below: Cytoskeletal proteins that are continuously being built and disassembled and look like tubes that serve as tracks to which intracellular molecules and organelles may attach and be moved along and also help pull chromosomes apart during cell division. (enter your number choice):

C4 photosynthesis (select all that apply)

MATCH one of the chapter terms to the definition below: Spontaneous diffusion across a plasma membrane requiring a transport protein. (enter your number choice):

MATCH one of the chapter terms to the definition below: Experimental subjects do not know which treatment (if any) they are receiving. (enter your number choice):

Select the subcellular structure from the table below to MATCH with the definition below: Pores surrounded by special proteins, important in cell-cell communication, that form open channels between two cells to allow salts, sugars, amino acids and the chemicals that carry electrical signals to pass through, but are too small for the passage of organelles or very large molecules such as proteins and nucleic acids. (enter your number choice):

Select the subcellular structure from the table below to MATCH with the definition below: Short projections that occur in large numbers on a single cell that beat swiftly, often in unison. (enter your number choice):

MATCH one of the chapter terms to the definition below: Any experimental condition applied to the research subjects. (enter your number choice):

Triiodothyronine binds to nuclear receptors, which in turn bind to recognition sites in DNA to alter transcription.