Match the Organ System in the First Column with Its

question 71

Essay

Match the organ system in the first column with its primary function in the second column.
_____ 1. integumentary system A. defense against infection
_____ 2. muscular system B. protection from environment
_____ 3. endocrine system C. processing of food
_____ 4. cardiovascular system D. internal transport of materials
_____ 5. respiratory system E. elimination of excess water
_____ 6. urinary system F. production of sex cells
_____ 7. reproductive system G. support and protection
_____ 8. skeletal system H. delivery of air for gas exchange
_____ 9. nervous system I. locomotion and heat production
_____ 10. lymphoid system J. directing responses to stimuli
_____ 11. digestive system K. directing long-term changes

Analyze genetic information through different molecular genetics techniques, including DNA sequencing, PCR, and DNA fingerprinting.

Know how genetic variations like single nucleotide polymorphisms (SNPs) and short tandem repeats (STRs) can be identified and used in genetic analysis.

Understand the role of genetic mutations in the phenotypic expression of diseases, such as phenylketonuria (PKU) and Duchenne muscle dystrophy.

Recognize the protective mechanisms of bacteria against foreign DNA, including restriction modification systems.

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Definitions:

Psychosomatic Problems

Health issues that arise from or are significantly influenced by the mind and emotions rather than purely physiological causes.

Expected Value

The weighted average of all possible values of a random variable, representing its mean or center.

Variance

A statistical measurement that describes the spread of numbers in a data set, calculated as the average of squared deviations from the mean.

Probability

A numerical range from 0 to 1 signifying the chances that an event will happen.