Lesson 1
Lesson 2-3
Lesson 4
Lesson 5
Lesson 6
100
The life cycle of a eukaryotic cell, called this, can be divided into three stages: interphase, mitosis, and cytokinesis.
What is the cell cycle?
100
This is the type of cell division that produces haploid cells such as eggs and sperm cells.
What is meiosis?
100
The passing of genetic material from parents to offspring is called this.
What is heredity?
100
This is a graphic used to predict the possible genotypes of offspring in a given cross.
What is a Punnett spuare?
100
The genetic material in cells is contained in a molecule called this.
What is DNA?
200
The part of the cell cycle during which the cell is not dividing is called this.
What is interphase
200
This pair may have different versions of the genes they carry.
What is homologous chromosome?
200
These are segments of DNA found in chromosomes that give instructions for producing a certain characteristic.
What are genes?
200
This is the mathematical chance of a specific outcome in relation to the total number of possible outcomes.
What is probability?
200
A base, a sugar, and a phosphate group make a building block of DNA known as this.
What is a nucleotide?
300
This is the part of the cell cycle during which the nucleus divides.
What is mitosis?
300
A sperm cell and an egg join together in a process called this.
What is fertilization?
300
The different versions of a gene are known as this.
What is allele?
300
This is an expression that compares two quantities.
What is ratio?
300
The cell is able to make copies of DNA molecules through a process known as this.
What is replication?
400
This is the division of the parent cell's cytoplasm.
What is cytokinesis?
400
This is a specialized cell that can survive harsh conditions.
What is a spore?
400
This allele contributes to the phenotype if one or two copies are present in the genotype.
What is dominant?
400
This traces the occurrence of a trait through generations of a family.
What is pedigree?
400
Changes in the number, type, or order of basic on a piece of DNA are known as this.
What are mutations?
500
During this, the chromatids separate.
What is anaphase?
500
During this, an organism develops tiny buds on its body.
What is budding?
500
This allele contributes to the phenotype only when tow copies of it are present.
What is recessive?
500
This causes serious lung problems.
What is cystic fibrosis?
500
Some of the information in the DNA is copied to a separate molecule called this.
What is RNA?
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