Bmcc bio 425 - Study guides, Class notes & Summaries

Albinism - hereditary genetic lack of melanin acquired from nonfunctional tyrosinase Anagen - stem cells from the bulge in the follicle multiply anf travel downward pushing the dermal papilla deeper into the skin forming the epithelial root sheath cells from hair matrix which synthesizes keratin then die as they are pushed upward Birthmarks (hemangioma) - patches of skin discolored by benign tumors in capillaries Bulb - Only living cells are here and near, bulb grows around vascular connect...

BMCC Bio 425 Exam Chapter 1-4 | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

35. What is the function of the centrioles? - to help with cell division Describe 3 anatomical features of mitochondria. - 1) matrix 2)ribosomes 3) cristae Describe 3 anatomical features of the nucleus. - 1) Nucleus: sphere structure 2) nuclear envelope: separates the nucleus from the cytoplasm 3)Pores: controls movement between the nucleus & cytoplasm Describe a centriole. - Help organize chromosomes during cell division Describe the plasma membrane of a eukaryotic cell. - the outer bou...

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...

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

A&P EXAM 1 THE CELL BMCC BIO 425 | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

Does mitosis favor genetic diversity or not? Why? - Mitosis will not create genetic diversity. It is simply the splitting of a parent cell into two daughter cells. Explain what happens to the cell during mitosis. - Asexual reproduction (cell division) of a body cell where one copy of DNA is distributed into each of the two daughter cells. Explain what happens to the cell during the G1 phase. - cell grows large, copies organelles & makes building blocks Explain what happens to the cell duri...

A&P 1 EXAM 1 DNA BMCC BIO 425 | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

EXAM 2 BMCC BIO 425 QUESTIONS AND ANSWERS (100% PASS)

A&P EXAM 1 THE CELL BMCC BIO 425 QUESTIONS AND ANSWERS (100% PASS)