Dna Structure Replication And Repair - Biology Exploring | Biology+

Course

Introductory Biology

Study Pack

Set 1: Light and Life

Set 2: The Cell: an Overview

Set 3: Energy and Enzymes

Set 4: Cell Membranes and Signaling

Set 5: Cellular Respiration

Set 6: Photosynthesis

Set 7: Cell Cycles

Set 8: Genetic Recombination

Set 9: The Chromosomal Basis of Mendelian Inheritance

Set 10: Genetic Linkage, Sex-Linkage, and Other Non-Mendelian Inheritance Mechanisms

Set 11: DNA Structure, Replication, and Repair

Set 12: Gene Structure Expression, and Mutation

Set 13: Regulation of Gene Expression

Set 14: Dna Technologies

Set 15: Genomes

Set 16: Evolution: the Development of the Theory

Set 17: Microevolution: Changes Within Populations

Set 18: Speciation and Macroevolution

Set 19: Systematics and Phylogenetics: Revealing the Tree of Life

Set 20: Humans and Evolution

Set 21: Defining Life and Its Origins

Set 22: Viruses, Viroids, and Prions: Infectious Biological Particles

Set 23: Bacteria and Archaea

Set 24: Protists

Set 27: Animals

Set 28: Conservation of Biodiversity

Set 29: Population Ecology

Set 30: Species Interactions and Community Ecology

Set 31: Ecosystems

Set 32: Animal Behaviour

Set 33: Organization of the Plant Body

Set 34: Transport in Plants

Set 35: Reproduction and Development in Flowering Plants

Set 36: Plant Nutrition

Set 37: Plant Signals and Responses to the Environment

Set 38: Introduction to Animal Organization and Physiology

Set 39: Animal Nutrition

Set 40: Gas Exchange: the Respiratory System

Set 41: Internal Transport: the Circulatory System

Set 42: Regulation of the Internal Environment: Water, Solutes, and Temperature

Set 43: Control of Animal Processes: Endocrine Control

Set 44: Animal Reproduction

Set 45: Control of Animal Processes: Neural Control

Set 46: Muscles, Skeletons, and Body Movements

Set 11 Dna Structure Replication And Repair

✕

Set 11 Dna Structure Replication And Repair

(Multiple Choice)

Free

Which type of molecule was the ³²P used to label in the Hershey Chase experiment?

A) a DNA molecule
B) a protein molecule
C) a RNA molecule
D) a phospholipid molecule

Answer

(Multiple Choice)

Free

What happens when living R strain Streptococcus pneumoniae bacteria are mixed with heat-killed S strain Streptococcus pneumoniae bacteria?

A) The S strain bacteria are transformed into R strain bacteria.
B) The S strain bacteria come back to life.
C) The R strain bacteria are killed, and the S strain bacteria remain dead.
D) The R strain bacteria are transformed into S strain bacteria.

Answer

(Multiple Choice)

Free

Which nitrogenous bases are considered purines?

A) thymine and cytosine
B) adenine and cytosine
C) thymine and adenine
D) adenine and guanine

Answer