5 Written questions
5 Matching questions
- Genome Characteristics
- Horizontal Gene Transfer
- Cell Theory
- Transport Proteins (Proteomes)
- Control Sample
- a a sample that receives no treatment during an experiment, and demonstrates what happens if no experimental variables are applied.
- b 1. All living things are composed of one or more cell.
2. Cells are the units of life
3. New cells come only from preexisting cells by cell division
- c 1. Genetic exchange between different species
2. Relatively rare
3. Ex: Genes that confer antibiotic resistance are sometimes transferred between different bacteria species
- d Proteins facilitate the uptake and export of substances. Protein molecules that help to transport substances throughout the body and across cell membranes
- e 1. Stores information in a stable form: The genome of every organism stores information that provides a blueprint to create its characteristics.
2. Provides continuity from generation to generation: The genome is copied and transmitted from generation to generation.
3. Acts as an instrument of evolutionary change: Every now and then, the genome undergoes a mutation that may alter the characteristics of an organism. In addition, a genome may acquire new genes by horizontal gene transfer. The accumulation of such changes from generation to generation produces the evolutionary changes that alter species and produce new species.
5 Multiple choice questions
- Connected by an Evolutionary History
- Proteins organize the components within cells
- Is the entire protein complement of a cell or organism. Proteins are largely responsible for the structure and function of cells and complete organisms. All of the proteins that a cell or organism can make.
- DoKi P ClOFaGeS
- Domain (largest)
- Species (smallest) It describes genetically similar individuals that are capable of mating to produce fertile offspring.
- Experimentation that does not require a preconceived hypothesis. In some cases, the goal is to collect data to be able to formulate a hypothesis.
5 True/False questions
Cell Signaling (Proteomes) → Proteins are needed for cell signaling with other cells and with the environment. The molecular mechanisms by which cells detect and respond to external stimuli and send messages to other cells
Experimental Group → in an experiment, the group that is exposed to the treatment, that is, to one version of the independent variable.
Prokaryotes → Is the entire protein complement of a cell or organism. Proteins are largely responsible for the structure and function of cells and complete organisms. All of the proteins that a cell or organism can make.
Control Group → the group that does not receive the experimental treatment.
Extracellular Proteins (Proteomes) → Proteins facilitate the uptake and export of substances. Protein molecules that help to transport substances throughout the body and across cell membranes