Bio 251 exam 1 2024 - Study guides, Class notes & Summaries

BIO 251 EXAM 1 QUESTIONS AND DETAILED ANSWERS 2024 UPDATE

BIO 251 EXAM 2 PART 1 1. 3 types of muscles tissue skeletal, cardiac, smooth 24. Dense Regular tendons attach to bones to muscle, ligaments attach to bone to bone found on ligaments and tendons 2. acinar secretory cells form dialted sac (acinus or alveolus) 3. Adipocytes fat cells 25. desmosomes patches of proteins and intermediate filaments that anchor cells together in certain spots and prevent cells from being 4. Adipose Tissue cells adipocytes, they...

A cotton fiber consists mainly of cellulose, whereas a potato tuber contains mainly starch. Cotton is tough, fibrous and virtually insoluble in water. The starch present in a potato tuber is neither tough nor fibrous and can be dispersed in hot water to form a turbid solution. Your friend says that this is because starch and cellulose are made of monomers with vastly different properties. You need to set your friend straight. How would you go about doing this? Cellulose and starch are both p...

BIO 251 Unit Exam 4 with Elaborated Rationale-2023/2024-Latest Version Question 1 of 22 The stomach is protected from self-digestion by the . When this breaks down, can form and be painful. • A. Muscularis mucosa; nodules • B. Mucosal barrier; ulcers • C. Duodenum; ulcers • D. Serosa; nodules • E. None of the above is correct Feedback: Good work; your answer is correct!