+
Related Flashcards
Related Topics
Cards In This Set
| Front | Back |
|
Which of the following organelles modifies and packages for secretion the materials produced by the ribosomes?
|
Golgi Apparatus
|
|
A student using a light microscope observes a cell and correctly decides that it is a plant cell because
|
It has a large central vacuole
|
|
The condition in which there are barriers to successful interbreeding between individuals of different species in the same community is referred to as
|
Reproductive isolation
|
|
Which of the following best supports the statement that mitochondria are descendants of endosymbiotic bacteria-like cells?
|
Mitochondria and bacteria possess similar ribosomes and DNA
|
|
A + B + energy = ABWhich of the following best characterizes the reaction represented above?
|
Endergonic reaction
|
|
Oxygen consumption can be used as a measure of metabolic rate because oxygen is
|
Necessary for ATP synthesis by oxidative phosphorylation
|
|
Membranes are components of all the fallowing EXCEPT a(microtubule, nucleus, golgi apparatus, mitochondria, lysosome)
|
Microtubule
|
|
In a mesophyll cell of a leaf, the synthesis of ATP occurs in which of the following (ribosomes, mitochondria, chloroplasts)
|
Mitochondria and chloroplasts
|
|
Which of the following pairs of functional groups characterizes the structure of an amino acid
|
-C=O and -N-H =OH -H
|
|
Which of the following statements best expresses the concept of punctuated equilibrium
|
Evolutionary changes consist of rapid bursts of speciation alternating with long periods in which species remain essentially unmodified
|
|
Which of the following exists as RNA surrounded by a protein coat
|
Retrovirus
|
|
Prokaryotic and eukaryotic cells generally have which of the following features in common
|
Ribosomes
|
|
Which of the following groups contain prokaryotic organisms capable of surviving the greatest extremes in temperature or salt concentration
|
Archaebacteria
|
|
Which of the following is best observed by using a compound light microscopes
|
A eukaryotic cell
|
|
All of the following are typical components of the plasma membrane of a eukaryotic cell EXCEPT
|
Cytochromes
|
