Gel _____ is procedure used to separate and analyze DNA fragments by placing a mixture of DNA fragments at one end of a porous gel and applying an electrical voltage to the gel.
The heart, arteries, veins and blood are all part of the _____ system.
The nose, trachea and lungs are part of the _______ system.
The image seen under the microscope will be ______ and backwards compared to the actual specimen.
Restriction _______ cut DNA at a sequence of nucleotide. This is done before doing gel electrophoresis.
After a zygote undergoes cell division, it becomes the developmental stage of a multicellular organism that is called a/an _____.
A group of tissues working together is a/an _____.
Gametes are formed by a process called _____.
The ______ variable is the variable that is observed and that changes in response to the independent variable. Also called the responding variable.
Organisms on lowest level of an energy pyramid are called ______ (another name for autotrophs).
In DNA, thymine pairs with ______.
The kidneys are part of the ________ system that eliminates metabolic waste such as ammonia (in urine) from animals bodies.
_______ is a type of sugar molecule.
The technique of ______ uses a single cell from an adult organism to grow an entirely new individual that is genetically identical to the organism from which the cell was taken.
In DNA, cytosine pairs with ______.
Energy cells need to perform life processes such as active transport is stored in a compound abbreviated as _____.
Sperm and eggs are reproductive cells called _______.
Insulin causes the _____ to store glucose as glycogen.
The monomers or building blocks of proteins are _______ acids.