BIO 315 Exam 1 comprehensive
Questions and Answers with Verified
Solutions
Question 1:
Genome
Answer:
Complete set of genetic instructions Either DNA or RNA Copied during
replication
Question 2:
The genetic coding system is thought to be
Answer:
the same within all organisms
Question 3:
What are the divisions of genetics?
Answer:
transmission genetics, population genetics, molecular genetics
Question 4:
Transmission genetics
Answer:
Basic heredity principles How traits are passed on, disease susceptibility,
inheritance Focuses on individual organisms
,Question 5:
Molecular genetics
Answer:
Chemical nature of genetics How genetic information is encoded,
replicated, and expressed Genes and their structure, function, and
organization Central dogma DNA and RNA
Question 6:
Population genetics
Answer:
Genetic composition within a population over time Evolution
Question 7:
Model genetic organisms Organisms with characteristics that make them
useful for genetic
Answer:
analysis
Question 8:
Common characteristics of a model genetic organism
Answer:
Easy to control Shorter generation time Numerous genetic variations and
offspring production Ability to carry out controlled genetic crosses
Question 9:
Examples of model genetic organisms
Answer:
Fruit flies Yeast
, Question 10:
Pangenesis
Answer:
Each body part contains genetic ifnormation for that specific part
Question 11:
Gemmules
Answer:
Carry information from parts of the body to the reproductive organs
Question 12:
Gemmules pass information to
Answer:
the embryo at the moment of conception
Question 13:
The inheritance of acquired characteristics theory says
Answer:
Traits acquired throughout life become incorporated into the genome and
passed onto offspring
Question 14:
Preformation
Answer:
Within the egg or sperm exists a fully formed miniature adult
Questions and Answers with Verified
Solutions
Question 1:
Genome
Answer:
Complete set of genetic instructions Either DNA or RNA Copied during
replication
Question 2:
The genetic coding system is thought to be
Answer:
the same within all organisms
Question 3:
What are the divisions of genetics?
Answer:
transmission genetics, population genetics, molecular genetics
Question 4:
Transmission genetics
Answer:
Basic heredity principles How traits are passed on, disease susceptibility,
inheritance Focuses on individual organisms
,Question 5:
Molecular genetics
Answer:
Chemical nature of genetics How genetic information is encoded,
replicated, and expressed Genes and their structure, function, and
organization Central dogma DNA and RNA
Question 6:
Population genetics
Answer:
Genetic composition within a population over time Evolution
Question 7:
Model genetic organisms Organisms with characteristics that make them
useful for genetic
Answer:
analysis
Question 8:
Common characteristics of a model genetic organism
Answer:
Easy to control Shorter generation time Numerous genetic variations and
offspring production Ability to carry out controlled genetic crosses
Question 9:
Examples of model genetic organisms
Answer:
Fruit flies Yeast
, Question 10:
Pangenesis
Answer:
Each body part contains genetic ifnormation for that specific part
Question 11:
Gemmules
Answer:
Carry information from parts of the body to the reproductive organs
Question 12:
Gemmules pass information to
Answer:
the embryo at the moment of conception
Question 13:
The inheritance of acquired characteristics theory says
Answer:
Traits acquired throughout life become incorporated into the genome and
passed onto offspring
Question 14:
Preformation
Answer:
Within the egg or sperm exists a fully formed miniature adult
