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Cell Cycle and Intro to Genetics

Across
Part of cell cycle where cell grows, replicates DNA, and gets ready to divide
Chromosomes or chromatids are separated and move to opposite ends of cell
Organisms that have 2 different alleles for a gene
A sex cell
Structures where spindle fibers extend to help with cell division
Production of genetically identical offspring from a single parent is this type of reproduction
Cell that contains both sets of homologous chromosomes
Joining of male and female reproductive cells
Cell that contains only one set of chromosomes
Where two chromatids are attached
Genetic make-up
Traits controlled by two or more genes
Fusion of two parent cells is this type of reproduction
Division of the cell nucleus
Down
Diagram used to predict the outcome of a genetic cross
Programmed cell death
Cells that contain only one set of chromosomes
Factors that are passed from parents to offspring
When chromosomes line up in center of cell and spindle fibers connect to them
Division of the cytoplasm to form two new cells
New nuclei form around separated chromosomes or chromatids
Stage in mitosis when genetic material condenses
Stage in cell cycle when DNA replicates
A fertilized egg
Physical traits
Protein that helps regulate the cell cycle
Scientific study of heredity
Process with 2 divisions that results in 4 gametes
Structure of 4 chromatids that allows crossing over to occur