Cell Reproduction
Many-Celled Organism Reproduction
What is DNA?
DNA Copies and Information
Inheriting Traits
100
The process by which a cell produces two identical nuclei.
What is mitosis?
100
Reproduction by two parents.
What is sexual reproduction?
100
DNA stands for this acronym.
What is deoxyribonucleicacid?
100
A characteristic of an organism
What is a trait
100
If you have freckles, then you inherit these types of genes.
What are two recessive genes?
200
The amount of chromosomes you receive from each parent.
What are 23 chromosomes?
200
The number of chromosomes are each parent gives their offspring.
What are 23 chromosomes?
200
The names of all four base pairs in the DNA ladder.
What is adenine, guanine, thymine, and cytosine?
200
Number of chromosomes in a human cell
What is 46
200
When you breed a red bull with a white cow, and the offspring is roan
What is the blending of traits?
300
Reproduction by one parent.
What is asexual reproduction?
300
The number of steps in meiosis.
What are 9 steps?
300
It determines how a certain trait will develop.
What is a gene?
300
A DNA molecule does this when it copies itself
What is unzipping
300
An organism with two dominant or two recessive genes
What is a purebred?
400
The dividing of a cell following mitosis.
What is cell division?
400
A zygote forms after this process.
What is fertilization?
400
DNA structure looks like this.
What is a twisted ladder?
400
These people discovered DNA structure
What are Watson and Crick
400
A permanent change in DNA that occurs when DNA copies itself
What is a mutation?
500
Stomach lining cells, red blood cells, white blood cells, platelets, and skin cells.
What are the five cells of the body?
500
The flower's stamen.
What is pollen produced by?
500
The DNA ladder is made up of these.
What are base pairs?
500
The name for a DNA strand
What is a double helix
500
Because of mutation, an animal has this unnatural pale skin color
What is an albino?
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