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BIO 143 FINAL SCRIPT 2026 FULLY SOLVED ANSWER COLLECTION
Typology: Exams
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โ Caudal. Answer: tail (1 coccyx which is a fusion of 4 coccygeal vertebrae) โ Sternum. Answer: breastbone โ Clavicle. Answer: collar bone โ Scapula. Answer: shoulder bone โ Humerus. Answer: upper arm bone โ Radius. Answer: bone located on the lateral side of the forearm, parallel to Ulna
โ Ulna. Answer: bone located on the medial side of the forearm, parallel to Radius โ Femur. Answer: upper leg bone โ Patella. Answer: kneecap โ Tibia. Answer: lower leg bone on medial side (larger bone) โ Fibula. Answer: lower leg bone on lateral side (smaller bone) โ Calcaneus. Answer: heel (one of the tarsal bones) โ Visceral Peritoneum.
โ Rectum. Answer: portion of the colon leading to the anus โ Spleen. Answer: filters blood โ Pancreas. Answer: secretes enzymes โ Kidney. Answer: filters blood, makes urine โ Urinary Bladder. Answer: stores urine โ Diaphragm. Answer: Diaphragm is a muscle for breathing โ Prokaryotic cell division. Answer: Binary Fission โ DNA in prokaryotes.
Answer: a single circular double-stranded DNA in the nucleoid region โ Prokaryotes. Answer: CANNOT undergo mitosis โ Eukaryotic DNA organization. Answer: DNA is organized in chromosomes โ Chromosomes. Answer: composed of Chromatin โ Chromatin. Answer: the complex of DNA and packaging proteins (histone) โ Chromatin during cell division. Answer: very highly folded and become visible in the light microscope as chromosomes โ Chromatin when not divided. Answer: loosely packed
Answer: division of the cytoplasm, one cell splits into 2 daughter cells โ Meiosis. Answer: a special type of nuclear division that halves the number of chromosomes โ Fertilization. Answer: when egg and sperm fuse together to form a Zygote (fertilized egg) โ Interphase. Answer: the longest part of the cell cycle โ Mitosis phases. Answer: Includes Prophase, Metaphase, Anaphase, Telophase โ Animal cells during cytokinesis. Answer: form Cleavage Furrow - an indentation that begins the process of cytokinesis โ Plant cells during cytokinesis.
Answer: form cell plate - the precursor of the cell wall, formed at the beginning of cell division โ Meiosis phases. Answer: Includes Prophase 1, Metaphase 1, Anaphase 1, Telophase 1, Prophase 2, Metaphase 2, Anaphase 2, Telophase 2 โ Structure of DNA. Answer: Double stranded โ Nucleotides. Answer: composed of 5 carbon sugars (deoxyribose), a phosphate group, and a nitrogenous base โ Base pairing in DNA. Answer: A=T / G=C โ Location of DNA in prokaryotes. Answer: Nucleoid region โ Location of DNA in Eukaryotes. Answer: Nucleus
