★ Genetics Quiz
What does heterozygous mean?
A. An organism that has the same genes for a trait (TT or tt)
B. An organism that has different genes for a trait (Tt)
C. When neither gene is fully dominant; offspring is a mixture of both
D. the different forms of a trait (hair color–> brown, blonde, red
Select your answer:
Topics:
Pathogens - Bacteria and Viruses Nutrients in Food Population Ecology Skeletal Muscle Anatomy Anatomy Bones Muscle Histology Neurological Disorders Regulation of Heart Rate Facial & Dental Injuries Pharmacology Calculations Source of Food Prokaryotic Cells and Viruses Nervous and Endocrine System The Ear Components of BloodOther quiz:
Cardiovascular and Respiratory › ViewWhat is the normal heart rate?
A. 50-80 beats per minute
B. 60-80 beats per minute
C. 60-100 beats per minute
D. 80-120 beats per minute
Bacteria & Disease › View
A disease that spreads from one host to another is known as
A. Communicable
B. Compatible
C. Noncommunicable
D. Noncompatible