Biol 121 (Dr Zhu) Final Exam Actual
study set with Questions and
correct/verified Answers
___ is transfer bacteria DNA from one cell to the other during the process of transduction. - ANSWER-
bacteriophage
___ ___ is the process by which that bacteria take up DNA from their environment. - ANSWER-DNA
tranformation
DNA transfer carried out by bacterial virus bacterial phage is ___. - ANSWER-transduction
Are archaea prokaryotic or eukaryotic species? - ANSWER-prokaryotic
Which of the following species use pseudopodia to move around and engulf food particles as energy and
carbon source? (Volvox, Diatoms, Spirogyra, Chlamydomonas, Amoeba) - ANSWER-Amoeba
What are the main differences of mitosis and meiosis? ___ ___, ___ of ___, and ___ ___ - ANSWER-
chromosome numbers, number of division, and cell types
Down syndrome is due to chromosome ___ of part of chromosome number ___. - ANSWER-duplication,
21
What protist causes malaria? ___ ___ - ANSWER-Plasmodium falciparum
Which protist causes African sleeping sickness? - ANSWER-Trypanosoma
What hypothesis has been developed to explain the origin of mitochondria and plastids of eukaryotic
species? ___ - ANSWER-endosymbiosis
Lichens are formed by a ___ interaction between a fungal species and green algae or cyanobacteria. -
ANSWER-mutualistic
Lichens are formed by a mutualistic interaction between a ___ species and ___ algae or ___. - ANSWER-
fungal, green, cyanobacteria
Some protist are ___ while some are ___. - ANSWER-autotrophs, heterotrophs
Many protists are ___ species while some are ___ species. - ANSWER-unicellular, multicellular
Some protists are ___ while many are ___ ___. - ANSWER-parasites, free living
Which of the following species are not considered as a protist? (Slime molds, yeasts, green algae, brown
algae, red algae, and golden algae) - ANSWER-yeasts
The maximum population size that a particular environment can support is ___ ___. - ANSWER-carrying
capacity
A mutualistic association between fungi from glomeromycota phylum and plant root cells is ___. -
ANSWER-mycorrhiza
study set with Questions and
correct/verified Answers
___ is transfer bacteria DNA from one cell to the other during the process of transduction. - ANSWER-
bacteriophage
___ ___ is the process by which that bacteria take up DNA from their environment. - ANSWER-DNA
tranformation
DNA transfer carried out by bacterial virus bacterial phage is ___. - ANSWER-transduction
Are archaea prokaryotic or eukaryotic species? - ANSWER-prokaryotic
Which of the following species use pseudopodia to move around and engulf food particles as energy and
carbon source? (Volvox, Diatoms, Spirogyra, Chlamydomonas, Amoeba) - ANSWER-Amoeba
What are the main differences of mitosis and meiosis? ___ ___, ___ of ___, and ___ ___ - ANSWER-
chromosome numbers, number of division, and cell types
Down syndrome is due to chromosome ___ of part of chromosome number ___. - ANSWER-duplication,
21
What protist causes malaria? ___ ___ - ANSWER-Plasmodium falciparum
Which protist causes African sleeping sickness? - ANSWER-Trypanosoma
What hypothesis has been developed to explain the origin of mitochondria and plastids of eukaryotic
species? ___ - ANSWER-endosymbiosis
Lichens are formed by a ___ interaction between a fungal species and green algae or cyanobacteria. -
ANSWER-mutualistic
Lichens are formed by a mutualistic interaction between a ___ species and ___ algae or ___. - ANSWER-
fungal, green, cyanobacteria
Some protist are ___ while some are ___. - ANSWER-autotrophs, heterotrophs
Many protists are ___ species while some are ___ species. - ANSWER-unicellular, multicellular
Some protists are ___ while many are ___ ___. - ANSWER-parasites, free living
Which of the following species are not considered as a protist? (Slime molds, yeasts, green algae, brown
algae, red algae, and golden algae) - ANSWER-yeasts
The maximum population size that a particular environment can support is ___ ___. - ANSWER-carrying
capacity
A mutualistic association between fungi from glomeromycota phylum and plant root cells is ___. -
ANSWER-mycorrhiza
