True or false: When an organism has the dominant phenotype, you can figure out if it is homozygous dominant or heterozygous by doing a testcross.

Name the part of the scapula indicated.

Name the cervical vertebra indicated.

____________________ involves only one parent, therefore the offspring are genetically identical to the parent cell.

Name the knee connective tissue indicated.

A/an ____________________ is a cell having two sets of chromosomes, one set inherited from the mother and one set inherited from the father.

Is this human male or female?

____________________ occurs when alleles code for more than one trait.

How many chromosomes do normal human somatic (body) cells have?

True or false: In meiosis, crossing over between sister chromatids and random assortment of chromosomes in anaphase I create genetic variation, while mitosis produces genetically identical clones.