Bio 161 exam 5 - Study guides, Class notes & Summaries

BIO 161 EXAM 5 Questions and Answers 100% Pass What is the function of red bone marrow in the skeletal system? a. produces minerals b. generates blood cells c. stores energy d. forms bone structure b. generates blood cells Red bone marrow produces blood cells within the skeletal system. List the functions of the skeletal system. a. supports organs b. stores energy c. protects internal organs d. assists in movement c. protects internal organs 2 The skeletal sys...

bio 161 exam 5 latest update graded A+ Question 1: What is the function of the epiphysis in a long bone? - a. encloses the medullary canal - b. covers the surfaces of joints - c. forms the shaft of the bone - d. forms the end of the bone - Answer: d. forms the end of a long bone Explanation: The epiphysis is the rounded end of a long bone, which contributes to joint structure and articulation. Question 2: What part of a long bone is referred to as the shaft? - a. epiphysis...

BIO 161 EXAM 5 Practice Questions and Answers (2024/2025)

Bio 161 Exam 5 Practice Questions with Verified Solutions 1. What is the primary function of osteoprogenitor (osteogenic) cells? - a. produces all other cells of bone formation - b. synthesizes bone matrix - c. regulates bone growth - d. erodes bone matrix - Answer: a. produces all other cells of bone formation Explanation: Osteoprogenitor cells are responsible for generating all other types of bone cells involved in bone formation. 2. What is the role of osteocytes in bone ...

Bio 161 Exam 5 Practice Questions and Answers (100% Pass)

bio 161 exam 5 Prep Questions and Answers (100% Verified)

Red bone marrow - ️️produces blood cells Skeletal System Functions - ️️-Supports soft tissues and provides attachment points for tendons of skeletal muscles -Protects the most important internal organs -Assists in movement by acting as levers for skeletal muscles -Osseous tissue stores and releases minerals, particularly calcium and phosphorus -Red marrow within bones produces blood cells -Yellow marrow within bones stores triglycerides, a source of potential energy Yellow bone m...

Ligase function - ️️Joins fragments of new DNA together into one seamless strand with phosphodiester bonds (uses ATP). What is the function of a gene? - ️️Codes for a specific protein. Where are genes located? - ️️Genes are located on chromosomes. What molecules make up the eukaryotic chromosome? - ️️DNA molecules coiled around proteins (histones). What is transformation? - ️️The uptake of foreign genetic material into a cell How did Griffith's transformation experime...

Bio 161: Exam 4 PSU Questions and Answers Already Passed Question 1: What is the skeletal system composed of, and what does it balance between production and remodeling? - a. connective; growth; regeneration - b. supportive; ossification; integration - c. structural; repair; transformation - d. connective; production; remodeling - Answer: d. connective; production; remodeling Explanation: The skeletal system consists of connective tissue and maintains a balance between the pro...

Bio 161 Penn State Exam 1 Latest Update Graded A+ Question 1: What field of study focuses on the structure of the human body? - a. anatomy - b. physiology - c. homeostasis - d. ion - Answer: a. anatomy Explanation: Anatomy is concerned with studying the structure of the human body and its parts. Question 2: Which term describes the function of the human body? - a. anatomy - b. physiology - c. homeostasis - d. ion 2 - Answer: b. physiology Explanation: Physio...