Bio 101 nvcc exam - Study guides, Class notes & Summaries

Bio 101 Exam 1 NVCC Exam with 100% Correct Answers 2024 Carbohydrates Basic Unit Correct Answer monosaccharides Lipids basic unit Correct Answer fatty acids Proteins basic unit Correct Answer amino acids Nucleic Acids Basic Unit Correct Answer nucleotide Carbohydrates examples Correct Answer sugars and starches Carbohydrate function in the body Correct Answer (Energy) Carbohydrates: Monosaccharides Correct Answer glucose, fructose, galactose Liplids Function Correct Answe...

Bio 101 NVCC Exam 2 QUESTIONS AND CORRECT ANSWERS ALREADY PASSED What is metabolism? - ANSWER the totality of an organism's chemical reactions What is a metabolic pathway? What is required in each step? - ANSWER is a series of chemical reactions which begins with a specific molecule and ends with a product Each step needs an enzyme What is difference between anabolic and catabolic pathways? - ANSWER Catabolic pathways-release energy by breaking down complex molecules into simp...

Bio 101 NVCC Exam 1 Questions and Detailed Verified Answers Monosaccharides - ANSWER-- serve as a major nutrient for cells and as raw material for building molecules - glucose, fructose, galactose

BIO 101 NVCC EXAM 3 ACTUAL EXAM QUESTIONS WITH ANSWER VERIFIED Eukaryotic chromatin is composed of - ANSWER DNA and proteins What is produced if a cell completes mitosis but does not undergo cytokinesis? - ANSWER one cell with two nuclei, each identical to the nucleus of the parent cell Humans produce skin cells by mitosis and gametes by meiosis. The nuclei of skin cells produced by mitosis will have - ANSWER twice as much DNA as the nuclei of gametes produced by meiosis Compar...

BIO 101 FINAL EXAM NVCC 2 LATEST VERSIONS (VERSION A & B) ACTUAL EXAM 200 REAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY GRADED A+

BIO 101 EXAM 1 NVCC ACTUAL EXAM 100 REAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY GRADED A+

What are fossils? - ANSWER-remains of animals or plants once alive in sedimentary rock What part of the animal is usually left in a fossil? - ANSWER-skeletons and bones What are the two things in which whole animals are found? - ANSWER-amber and ice A scientist who digs up and studies fossils is called a- - ANSWER-paleontologist No two people are genetically identical, except for identical twins, the main source of genetic variation among human is - ANSWER-the reshuffling of alleles ...

Bio 101 NVCC Final Exam Questions with Certified Answers Meisosis results in 4 different haploid cells The purpose of meiosis is to produce gametes (eggs and sperm) There are _____ Cell divisions in meisosis 2 Meiosis occurs in the _______ Ovary or testes DNA replication occurs during ________ Interphase 1 Recombination or 'crossing over' occurs in ________ Prophase 1 Independent assortment of homologous chromosomes occurs in ________ Interphase 1 The DNA condenses, ...