Medical Quiz

Genetics Quiz

What does it mean if a trait is dominant?

A. If the trait is present, then it is never expressed.

B. If the trait is absent, then it is never expressed.

C. If the trait is present, then it is always expressed.

D. If the trait is absent, then it is never expressed.

Select your answer:
         


Topics:

Health issue related to immune system Aerobic- Cardio Respiratory Endurance Urinary System Medical Terms Respiration Anatomy and Physiology Genes, Genomes & Alleles Blood types and Blood Components Radiation and Health Vascular Surgery The Blood Immune System Neurological Disorders Blood/Lymphatic/Immune Child Growth and Development Pediatrics Musculoskeletal Diseases

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How do hormones get to their target cells?

A. nerve impulses

B. floating in the blood stream

C. electric and chemical signals

D. respiration


Human Eye and Colourful World › View

___________ regulates and controls the amount of light entering the eye.

A. Iris

B. pupil

C. cornea

D. retina