Exam 3 bmcc bio 425 Study guides, Class notes & Summaries

BMCC BIO 425 Exam 3 | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

Exam 3 - BMCC BIO 425; Questions and Answers 100% Solved Epidermis Correct answer - keratinized stratified squamous epithelium - lacks blood vessels - surface of the skin - consists of dead blood cells packed with keratin Stem cells Correct answer found in the deepest layer of the epidermis (the basal layer) and they divide to give rise to keratinocytes Keratinocytes Correct answer synthesizes keratin Melanocytes Correct answer synthesize black to brown pigment (melanin) Tactile cel...

EXAM 2 BMCC BIO 425: Questions and Answers 100% Solved List the 4 types of tissues found in the human body. Correct answer epithelial, connective, muscle, nervous What is histology? Correct answer study of tissue What are tissues made of? Correct answer 50 trillion cells of 200 different cell types List the 3 types of epithelial cells according to their shape. Correct answer simple squamous, simple cuboidal, simple columnar What are the special features of epithelial tissue? Correct ...

A&P EXAM 1 THE CELL BMCC BIO 425; Questions and Answers 100% Solved What is a cell? Correct answer The basic unit of life List the levels of organization from the atom to the cell. Correct answer 1)ATOM 2) MOLECULE 3)ORGANELLE 4)CELL What is an organelle? Correct answer A object inside a cell that has a specific function. "organ of the cell" Draw a cell, with all its organelles and label them. Correct answer Describe the plasma membrane of a eukaryotic cell. Correct answer the ou...

A&P 1 EXAM 1 DNA BMCC BIO 425; Questions and Answers 100% Solved What is DNA replication? Correct answer The copying of DNA What is the purpose of replicating the DNA? Correct answer to produce two identical copies of a DNA molecule. In what period of the cell cycle does DNA replication take place? Correct answer during the S phase (Synthesis phase) List the steps for DNA replication. Correct answer 1) Helicase: unzips double helix 2) primase: adds primers 3) DNA Polymerase: adds nu...

Exam 3 - BMCC BIO 425 Questions and Answers (2024/2025)