Discoveries Probability Heredity Mitosis Misc. Meiosis

The scientific work of this scientist became the foundation of genetics A 100

Gregor Mendel A 100

The cross of a purebred tall plant and a purebred short plant will produce what height of plant? A 200

Tall A 200

Which scientist discovered that reproductive cells only have half the amount of chromosomes as the body cells? A 300

Walter Sutton A 300

Characteristics that are passed down from one generation to another, such as height or hair color are called… A 400

Traits A 400

According to the chromosome theory of inheritance, genes are carried from parent to their offspring on: A 500

Chromosomes A 500

This chart shows all of the possible combinations of alleles that can result from a genetic cross B 100

Punnett square B 100

When an organism has two identical alleles for a trait it is: B 200

Homozygous B 200

When an organism has two different alleles for a trait, it is: B 300

Heterozygous B 300

What is the probability of producing a black cat (dominant) when you cross a homozygous black cat with a homozygous white cat? B 400

100% All Heterozygous B 400

An organism’s genetic make up, or alleles refers to its: B 500

Genotype B 500

The different forms of a gene, either dominant or recessive, are called: C 100

Alleles C 100

An allele whose trait always show up in organisms C 200

Dominant C 200

These are organisms that have the same traits generation after generation C 300

Purebred C 300

DAILY DOUBLE C 400 DAILY DOUBLE

When the alleles are neither dominant nor recessive, therefore, both alleles are expressed C 400

Codominant C 400

Allele that is masked by another allele C 500

Recessive C 500

During which part of meiosis do the chromosomes line up in the center of the cell with their chromosome pair? D 100

Metaphase I D 100

What kind of cell is produce d at the end of Telophase I / cytokinesis I? D 200

Daughter Cell D 200

Where are genes found? D 300

On the Chromosomes D 300

How many chromosomes do reproductive cells of humans have? D 400

23 D 400

How many new cells are created at the end of meiosis when you start with one parent cell? D 500

Four new cells D 500

During what part of mitosis do the chromosomes line up in the middle of the cell? E 100

Metaphase E 100

During what part of mitosis does the nuclear envelope reform around the newly separated genetic material? E 200

Telophase E 200

What type of cell is divided during mitosis? E 300

Body Cell E 300

How many daughter cells are created at the end of cell division of body cells? E 400

TWO

What is the center structure of a chromosome that holds the two chromatids together called? E 500

Centromere E 500

This is the study of heredity F 100

Genetics F 100

F 200 How many chromosomes do daughter cells of body cells have?

46 Chromosomes F 200

An organism’s physical appearance for a trait is called its: F 300

Phenotype F 300

During what part of cell division does the cell make a copy of its genetic material? F 400

Interphase F 400

The likelihood that a particular event will occur is called: F 500

Probability F 500