ja1neyWajsummero ja1neyWajsummero

04-01-2016
Biology

contestada

Hereditary diseases are mainly caused by
A. defective viruses.
B. weakened immunity.
C. abnormal chromosomes.
D. unhealthy lifestyle choices.

Respuesta :

04-01-2016

C. Abnormal Chromosomes. A, B, and D have nothing to do with heredity.

Answer Link

Otras preguntas

How does crossing over add to the genetic diversity of sexually reproducing organisms

Why does your heart never tire of constantly beating to pump blood throughout your body?

Salt has cubed, block-like crystals. It is part of the _____. A orthorhombic crystal system B hexagonal crystal system C isometric crystal system D triclinic cr

% of 50 shirts is 35 shirts and how to work out problem

ellen had 25 hair clips,7 of them were blue and the rest are purple.what percent of hair clips were purple

What did the Chinese Exclusion Act and the Dillingham Report indicate about nativist reaction to immigration? (Points : 3) There was general acceptance of immig

The Keller family's dinner bill is $55.35. This includes an 8% meal tax and a 15% tip on original meal for the server. What was the original cost of the meal?

How have the powers of congress changed over time?

When feeling ill , taking medication before driving?

Charles Sumner's Republican group wanted Lincoln's reconstruction plan to include Answer provisions for Confederate families. a guarantee that former slaves wou