My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Genetics, Biotechnology, and Life through Time

Across
% probability that two heterozygous parents will have a recessive child.
The passing of traits from parents to children.
Process by which organisms that are best adapted to their environments survive and reproduce.
Type of trait that will mask a recessive trait.
A chemical that can cut DNA at specific recognition sites.
Type of reproduction that results in unique offspring.
% probability that two recessive parents will have a dominant child.
Genetically Modified Organism
A small, circular loop of bacterial DNA.
An organism's appearance for a trait.
Type of reproduction that results in a clone.
First type of animal with bones to evolve.
Down
The process of purifying or separating DNA of different sizes.
A mistake in a DNA code.
In DNA, the amino acid cytosine always matches with ____.
In DNA, the amino acid adenine always matches with___.
A characteristic that helps an organism to survive in its environment.
A tool used to measure and transfer small volumes of liquid.
A set of instructions for a trait.
Type of trait that only shows if an individual has two alleles.
The molecule that carries the genetic code.
A chemical that can join DNA that has been cut.
The combination of alleles for a trait.
Genes are instruction manuals for making ____.
Type of reptile that became extinct at the end of the Mesozoic Era (TP4).