In a mutualistic relationship, the organisms are dependent upon each other. -
ANSWER What is the difference between mutualism and synergism?
Synergism - ANSWER When microbes live independently but cooperate and share
nutrients, it is called ______.
Mitotic spindle segregates daughter chromosomes - ANSWER Which of the following
is not a step in binary fission of bacterial cells?
The generation time - ANSWER The time interval from parent cell to two new
daughter cells is called ______.
Diffusion - ANSWER The movement of molecules from an area of high concentration
to an area of lower concentration is called ______.
Iron - ANSWER An important mineral ion found in the cytochrome pigments of cellular
respiration is ______.
Magnesium - ANSWER An important mineral ion that is a component of chlorophyll
and serves as a stabilizer of membranes and ribosomes is ______.
Competitive inhibition - ANSWER Sulfa drugs like Bactrim, given for bacterial
infections, inhibit bacteria by blocking folic acid synthesis. The precursor molecule of folic
1
ANSWER What is the difference between mutualism and synergism?
Synergism - ANSWER When microbes live independently but cooperate and share
nutrients, it is called ______.
Mitotic spindle segregates daughter chromosomes - ANSWER Which of the following
is not a step in binary fission of bacterial cells?
The generation time - ANSWER The time interval from parent cell to two new
daughter cells is called ______.
Diffusion - ANSWER The movement of molecules from an area of high concentration
to an area of lower concentration is called ______.
Iron - ANSWER An important mineral ion found in the cytochrome pigments of cellular
respiration is ______.
Magnesium - ANSWER An important mineral ion that is a component of chlorophyll
and serves as a stabilizer of membranes and ribosomes is ______.
Competitive inhibition - ANSWER Sulfa drugs like Bactrim, given for bacterial
infections, inhibit bacteria by blocking folic acid synthesis. The precursor molecule of folic
1
