DNA that is tightly coiled.

• chromatin

• chromosome

• histone

• centrosome

alternate forms of a gene

• chromosome

• allele

• pure bred

• homozygous

a genotype that contains different alleles.

• homozygous

• pure bred

• heterozygous

• phenotype

the physical description of a trait.

• genotype

• allele

• genetics

• phenotype

the study of heredity

• genetics

• Punnett Squares

• Probability

• Heredity

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

stores and transmits genetic information

• RNA

• Proteins

• DNA

• tRNA

Tags

NGSS.HS-LS3-1

the basic unit of structure and function in an organism

• cells

• tissue

• organ

• organ system

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

the process by which a cell gets rid of wastes

• endocytosis

• pinocytosis

• phagocytosis

• exocytosis

the cell is preparing to divide

• Prophase

• Metaphase

• Anaphase

• Interphase

Tags

NGSS.HS-LS1-4

the rigid outer layer of the plant cell.

• cell membrane

• cell wall

• plasma membrane

• nuclear membrane