Which of the following describes the function of a phagocytic vacuole? Contain specific enzymes that perform various functions Maintain osmotic balance by continuous water expulsion Sites of food digestion Structures that accept male gametes during sexual reproduction TRUE ANSWER : ? YOUR ANSWER : ?
The numbers of nuclear divisions involved in a ciliate undergoing binary fission is equal to conjugation greater than conjugation none of these lesser than conjugation TRUE ANSWER : ? YOUR ANSWER : ?
Most commonly asexual reproduction in the Protozoa is by binary fusion gametangial contact conjugation binary fission TRUE ANSWER : ? YOUR ANSWER : ?
Saprozoic nutrition is characterized by pinocytosis of soluble nutrients and subsequent formation of phagocytic vacuoles pinocytosis of solid nutrients and subsequent formation of phagocytic vacuoles phagocytosis of solid nutrients and subsequent formation of phagocytic vacuoles encystment of solid nutrients and subsequent formation of secretory vacuoles TRUE ANSWER : ? YOUR ANSWER : ?
Members of which phylum of Protozoa are being considered as biological control agents for certain insects? Sarcomastigophora all of these Microspora Apicomplexa TRUE ANSWER : ? YOUR ANSWER : ?
Sexual reproduction in the Protozoa occurs most commonly by gametangial contact conjugation binary fission binary fusion TRUE ANSWER : ? YOUR ANSWER : ?
Members of the Protozoa may motile by all of the following methods except flagella gliding by slime secretion pseudopodia cilia TRUE ANSWER : ? YOUR ANSWER : ?
Protozoa have several types of vacuoles.The function of a contractile vacuole is to creates sites of food digestion maintain osmotic balance by continuous water expulsion have sites for photosynthesis contain specific enzymes that perform various functions TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is least likely to get in or on a protozoan such as a diplomonad or trichomonad? Flagella Genes to produce a cyst form Rigid polysaccharide cell wall More than one nucleus TRUE ANSWER : ? YOUR ANSWER : ?
A protozoan is defined as motile eukaryotic multicellular protist motile eukaryotic unicellular protist motile prokaryotic unicellular protist motile eukaryotic unicellular photosynthetic protist TRUE ANSWER : ? YOUR ANSWER : ?