Bio 210 Exam 1 Study Guide with 78
Correctly Answered Questions Update
2023
What 3 functions of RNA mediate the "coordinate cellular activity"
function of DNA - Exact Answer: 1. Transfer information from DNA to
Protein Synthesis Machinery (ribosome)
2. Transfer amino acids to Protein Synthesis Machinery
3. Form peptide bonds- ribosomal RNA
Name the 5 biological themes that will be encountered in this course -
Exact Answer: 1. Mechanistic doctrine
2. Cell Theory
3. Central Dogma of Biology
4. Gene theory of inheritance
5. Cellular Evolution
What is it about the mechanistic doctrine that makes biology the most
inter-disciplinary scientific discipline - Exact Answer: It draws from all
other sciences and cells can be studied by chemical and physical
methods
, Bio 210 Exam 1 Study Guide with 78
Correctly Answered Questions Update
2023
What are the three statements of the cell theory - Exact Answer: 1. All
organisms are composed of cells
2. All cells come from pre-existing cells
3. Chemical reactions responsible for life take place within cells
If the latest Mars rover, Curiosity, found a mummified organism and
demonstrated it was composed of cells, would that increase the
generality of the cell theory - Exact Answer: No, because it would
confirm that all organisms are composed of cells
In Crick's Central Dogma information can flow back and forth between
two macromolecules but only one way between the second and third.
Name the information flow that is uni-directional - Exact Answer: RNA-
> Protein
Mendel proposed pairs of inherited factors that we now call genes.
What is a current definition of a gene - Exact Answer: Organismal
characteristics determined by discrete segments of DNA
Correctly Answered Questions Update
2023
What 3 functions of RNA mediate the "coordinate cellular activity"
function of DNA - Exact Answer: 1. Transfer information from DNA to
Protein Synthesis Machinery (ribosome)
2. Transfer amino acids to Protein Synthesis Machinery
3. Form peptide bonds- ribosomal RNA
Name the 5 biological themes that will be encountered in this course -
Exact Answer: 1. Mechanistic doctrine
2. Cell Theory
3. Central Dogma of Biology
4. Gene theory of inheritance
5. Cellular Evolution
What is it about the mechanistic doctrine that makes biology the most
inter-disciplinary scientific discipline - Exact Answer: It draws from all
other sciences and cells can be studied by chemical and physical
methods
, Bio 210 Exam 1 Study Guide with 78
Correctly Answered Questions Update
2023
What are the three statements of the cell theory - Exact Answer: 1. All
organisms are composed of cells
2. All cells come from pre-existing cells
3. Chemical reactions responsible for life take place within cells
If the latest Mars rover, Curiosity, found a mummified organism and
demonstrated it was composed of cells, would that increase the
generality of the cell theory - Exact Answer: No, because it would
confirm that all organisms are composed of cells
In Crick's Central Dogma information can flow back and forth between
two macromolecules but only one way between the second and third.
Name the information flow that is uni-directional - Exact Answer: RNA-
> Protein
Mendel proposed pairs of inherited factors that we now call genes.
What is a current definition of a gene - Exact Answer: Organismal
characteristics determined by discrete segments of DNA
