CELLS
What are all living things made of?
Cells
Who discovered the double helix structure of DNA?
Rosalind Franklin
What system controls your movements using electrical signals?
Nervous system
What is the process called where a cell divides?
Mitosis
What is the smallest unit of life in the order of life?
Cells
What does the cell membrane do?
Controls what materials can come in and out of a cell
What does DNA stand for?
Deoxyribonucleic acid
What is the muscle located on the back of your upper arm?
What is the first phase of Mitosis?
Prophase
What is a dichotomous key used for?
To identify an organism using yes/no questions
Which type of cell has a nucleus: eukaryotic or prokaryotic?
What type of dominance results in pink flowers from a red and white flower cross?
Incomplete Dominance
The lungs, diaphragm and trachea are all a part of what system?
Respiratory system
During which phase do chromatid pairs line up in the middle of the cell?
Metaphase
Multicellular organisms are made of how many cells?
More than one, many cells
Name two organelles found only in plant cells.
Chloroplasts and cell wall
What are some chromosomes responsible for transferring from parent to offspring?
Genes
What system includes the heart, veins, and arteries?
Cardiovascular/Circulatory system
Name the four phases of mitosis in order
What do plants make during photosynthesis?
Sugar/food for the plant
What is the energy-providing organelle in a cell?
Mitochondria
If both parents have heterozygous genotypes for a trait, what is the probability their offspring will have the dominant trait?
75%
What system can be the target of fractures, breaks, and arthritis?
The Skeletal system
What form of reproduction produces identical cells in single-celled organisms?
Asexual reproduction
How many chromosomes are in human cells?
46 total, 23 pairs