Asked by
Emily Small
on Dec 21, 2024Verified
MOST genetic or chromosomal abnormalities present at conception:
A) are corrected by the time of birth.
B) lead to early miscarriages.
C) do not express themselves until late in life.
D) cause the offspring to have severe birth defects.
Chromosomal Abnormalities
Genetic disorders caused by changes in the number or structure of chromosomes, leading to physical or mental developmental issues.
Conception
The process of fertilization where an egg and sperm combine to form a zygote, marking the beginning of pregnancy.
Miscarriages
The spontaneous loss of a pregnancy before the fetus can survive outside the womb, typically before 20 weeks of gestation.
- Identify the function of genetic mutations and their possible effects on developmental processes.
Verified Answer
YS
Learning Objectives
- Identify the function of genetic mutations and their possible effects on developmental processes.