1. The human chromosomes that are responsible for the gender of a child are the
A. homologues.
B. autosomes.
C. X and Y chromosomes.
D. alleles.

2. A visual display of the chromosomes of a person, arranged by size, shape, and
patterns of banding is called
A. a karyotype.
B

3. In th. a genetic profile.
C. a gene map.
D. bioinformatics.
e development of a cancer cell, the formation of new blood vessels is called
A. metastasis.
B. angiogenesis.
C. carcinogenesis.
D. differentiation.

4. Transgenic bacteria can be used to produce
A. food.
B. proteins.
C. medicines.
D. antibodies.