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Gregor Mendel
Definitions
Genetics
Random
Genes
100
What is he the father of?
What is Genetics
100
What do we look like our parents?
What is Genes
100
T or F: Dominant traits are traits that are covered up
What is False- they are expressed.
100
Every human cell contains ___ chromosomes
What is 46
100
DNA comes from where?
What is parents
200
Where is he from?
What is Australia
200
________ is the study of genes
What is Genetics
200
A genotype is internal or external?
What is internal
200
46 chromosomes are arranged in __ pairs
What is 23
200
These determine distinct traits that are passed from parent to offspring.
What is alleles
300
What kinda of plant did he use to test his theories about genetics?
What is a pea plant
300
_________ are made up of genes, which are made up of DNA.
What is Chromosomes
300
T or False: A phenotype is internal
What is False- external
300
Twenty two ______ are the same in males and females.
What is autosomes
300
T or F: Chromosomes carry all the genes that determine the physical characteristics like eye color and height
What is True
400
For how many years did Mendel bred pea plants and recorded inheritance patterns in the offspring?
What is 7 years
400
Genes,chromosomes, DNA are all considered...
What is Genetic Material
400
What is a diagram showing the probabilities of the possible outcomes of a genetic cross
What is a Punnett Square
400
T or F: An error in just one gene can result in a life that's longer.
What is False an error in just one gene can result in a life that's shortened or physical error.
400
The difference between heterozygous and homozygous is what?
What is heterozygous is two DIFFERENT alleles and homozygous is two of the SAME alleles.
500
What are 3 reasons why Mendel use pea plants?
What is They were available, They reproduced quickly, They showed obvious differences in the traits
500
How traits, or characteristics, are passed on from generation to generation.
What is Inheritance
500
DNA stands for
What is deoxyribonucleic acid
500
If a mistake occurs in this, it can cause an error in the chromosome number either before or shortly after conception
What is cell division
500
Name 3 physical characteristics of offspring
What is Gender, Blood type, Eye color. Height, Diseases, hair color...etc