The structure shown is the cells …
A. cell wall
B. cell membrane
C. nucleus
D. mitochondria
Select your answer:
Topics:
Warm up Human Anatomy and Physiology Human Brain The Human Body Circulatory and Respiratory System Differentiation and Division of Human Cells The Energy Nutrients Blood/Lymphatic/Immune EKG CCMA Your Body Tissues Microorganisms, Health and Diseases Gestalt Therapy Immunity JointsOther quiz:
EMR - Trauma › ViewAfter taking Standard Precautions, exposing the area, and controlling any external bleeding, the next step in immobilizing a long-bone fracture is:
A. assessing distall PMS
B. applying manual traction
C. measuring the splint
D. applying the splint
Genetics › View
Hutchinson-Gilford progeria is an exceedingly rare human genetic disorder in which there is very early senility and death, usually from coronary artery disease, at an average age of approximately 13. Patients, who look very old even as children, do not live to reproduce. Which of the following represents the most likely assumption?
A. All cases must occur in relatives; therefore, there must be only one mutant allele.
B. Successive generations of a family will continue to have more and more cases over time.
C. The disorder may be due to mutation in a single protein-coding gene.
D. Each patient will have had at least one affected family member in a previous generation.