Which of the following types of genetic information can be identified easily with a karyotype? Select all that apply.
a. the presence of a gene mutation.
c. sex.
b. any chromosomal abnormalities.
d. presence of epigenetic markers.

B, and maybe c I'm not fully sure though-

Explanation:Homologous chromosomes.

Have a brilliant day of learning!! -Lily ^-^

brain development. a child's brain undergoes an amazing period of development from birth to three—producing more than a million neural connections each second. the development of the brain is influenced by many factors, including a child's relationships, experiences and environment.

explanation: