REVIEW GAME CH 22 Objective: Review DNA, cell division and evolution
Apr 01, 2015
REVIEW GAME CH 22Objective: Review DNA, cell division and evolution
THE STUDY OF HUMAN HEREDITY IS CALLED HUMAN _____.
A adaptation B genetics C evolution D mutations
AN ORGANISM’S SURROUNDINGS ARE ITS _____.
A base B gamete C environment D generation
CODED INFORMATION IN DNA IS PROVIDED BY THE ORDER OF THE _____.
A genes B mutations C chromosomes D bases
_____ IS THE DIVISION OF A BODY CELL’S NUCLEUS INTO TWO NEW NUCLEI.
A Meiosis B Mitosis C Heredity D Inbreeding
_____ IS A THEORY EXPLAINING HOW EVOLUTION OCCURS.
A Natural selection B Lethal mutations C Diversity D Descent with modification
GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITYrange of differences among a population’s members
Diversity
GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY
testable explanation of a question or problem
Hypothesis
GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY
the passing of traits from parents to offspring
Heredity
GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITYgenerally accepted and tested scientific explanation
Scientific Theory
GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY
change in a genemutation
GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITYinformation about a trait that a parent passes to its offspring
gene
GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY
changes in a population over time
evolution
GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITY
to make a copy ofReplicate
GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITYrod-shaped structure found in the nucleus of a cell
chromosome
GENE, CHROMOSOME, REPLICATE, DIVERSITY, MUTATION, EVOLUTION, SCIENTIFIC THEORY, ADAPTATION, HYPOTHESIS, HEREDITYchange that makes an organism better able to survive in its environment
Adaptation
A(n) _________________________________ is a body part that seems to be useless.
Vestigial structure
Sex cells are formed by the process of ________________.
Meiosis
A(n) _____________________ results in the death of an organism.
Lethal mutation
______________ are body parts that are similar in related organisms.
Homologous structures
The genetic changes that are passed on in a population occur in an organism’s______________.
Gametes
WHAT IS ADAPTIVE ADVANTAGE?
Gives organisms a greater chance of surviving because of characteristics that allow them to be more successful than other organisms
HOW ARE XY GAMETES AND XX GAMETES ALIKE? DIFFERENT?
Alike both gametes can develop into adult humans
Different: XX gametes become Females
XY gametes become Males
WHAT DOES THE THEORY OF DESCENT WITH MODIFICATION STATE?
More recent species are changed descendants of earlier species
HOW CAN A POPULATION’S DIVERSITY HELP IT SURVIVE A SUDDEN CHANGE IN ITS ENVIRONMENT?
Diversity enables some individuals in a population to survive sudden environmental changes because they have characteristics that enable them to adjust to the changes.
WHAT IS AN INNATE BEHAVIOR?
One that is inherited and does not have to be learned. It is present at birth.