Biology Solutions Library

Biology Solutions Library

Access over 2,905 Biology video and text solutions to help you complete your homework.

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2,905 solutions

Anaerobic Respiration and Fermentation

Q. Cellular respiration catabolizes food molecules to produce ATP. A glucose molecule was imported into the cytosol of a human cell. Which catabolic p...

Solved • Oct 21, 2018
Bacterial Gene Regulation

Q. The expression of lac operon in an E. coli cell missing the gene that encodes for the lac repressor will:A. increase when lactose is present.B. dec...

Solved • Oct 21, 2018

Cumulative Cellular Respiration

Q. Which statement explains what aerobes use oxygen to do?A. to provide the alcohol group added to organic compounds in fermentationB. to insulate the...

Solved • Oct 21, 2018
Hardy-Weinberg Model

Q. I am raising a populationof Halloween cats - they have either black tails or orange tails. tail color is determined by a single gene with only two ...

Solved • Oct 21, 2018
Independent Assortment

Q. In rabbits, the allele of the gene for short hair (S) is dominant over the allele for long hair (s) and the black hair (B) is dominant over brown h...

Solved • Oct 20, 2018
Mutation

Q. Since the two strands of the DNA molecule are complementary, for any given gene:A. The RNA polymerase can bind to either strand.B. Only one strand ...

Solved • Oct 20, 2018
Transcription

Q. During transcription of DNA to RNA:A. the RNA polymerase moves along the DNA in the 5' to the 3' direction.B. the 3' end of the RNA molecule is pro...

Solved • Oct 20, 2018

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Ch.1 - Introduction to Biology
Characteristics of Life
Ch.2 - Chemistry
Atoms Atomic Structure Bonding
Ch.3 - Water
Properties of Water Acids and Bases Calculating pH
Ch.4 - Carbon
Carbon
Ch.5 - Biological Molecules
Polymers Carbohydrates Proteins Nucleic Acids Lipids Cumulative Macromolecules
Ch.6 - Cells
Cells Nucleus Endomembrane System Endosymbionts Cytoskeleton Cell Junctions
Ch.7 - The Membrane
Fluid Mosaic Model Osmosis and Diffusion Facilitated Diffusion Active Transport Bulk Transport
Ch.8 - Energy and Metabolism
Thermochemistry ATP Enzymes Metabolism
Ch.9 - Respiration
Redox Reactions Cellular Respiration Glycolysis Pyruvate Oxidation Citric Acid Cycle ETC and Oxidative Phosphorylation Cumulative Cellular Respiration Anaerobic Respiration and Fermentation
Ch.10 - Photosynthesis
Photosynthesis Light Reactions Calvin Cycle The Need for CO2 Photosynthesis Review
Ch.11 - Cell Signaling
Cell Signaling Reception Transduction and Response
Ch.12 - Cell Division
Cell Division Mitosis Cell Cycle Regulation
Ch.13 - Meiosis
Sexual Reproduction Meiosis Mitosis vs. Meiosis
Ch.14 - Mendelian Genetics
Mendel's Experiment Independent Assortment Extensions to Mendel Genetic Counseling
Ch.15 - Chromosomal Theory of Inheritance
Chromosomal Theory of Inheritance Chromosome Abnormalities and Non-Mendelian Inheritance
Ch.16 - DNA Synthesis
History of Genetic Research DNA Replication Repair Mechanisms and Telomeres
Ch.17 - Gene Expression
Gene Expression and the Genetic Code Transcription RNA Processing Translation Mutation
Ch.18 - Regulation of Expression
Bacterial Gene Regulation Eukaryotic Gene Regulation
Ch.19 - Viruses
Viruses
Ch.20 - Biotechnology
DNA Cloning PCR and Dideoxy Sequencing DNA Fingerprinting
Ch.21 - Genomics
Genomes
Ch.22 - Development
Developmental Biology Animal Development Plant Development
Ch.23 - Evolution by Natural Selection
Descent with Modification
Ch.24 - Evolution of Populations
Hardy-Weinberg Model Genetic Variation
Ch.25 - Speciation
Species
Ch.26 - History of Life on Earth
History of Life on Earth
Ch.27 - Phylogeny
Phylogeny
Ch.28 - Prokaryotes
Prokaryote Cell Structures Prokaryote Reproduction and Gene Exchange Prokaryote Metabolism and Ecology Prokaryote Lineages
Ch.29 - Protists
Protist Cells Protist Lineages
Ch.30 - Plants
Land Plants Nonvascular Plants Seedless Vascular Plants Seed Plants
Ch.31 - Fungi
Fungi Fungi Reproduction
Ch.32 - Overview of Animals
Overview of Animals
Ch.33 - Invertebrates
Porifera and Cnideria Lophotrochozoans Ecdysozoans Echinoderms
Ch.34 - Vertebrates
Chordates Aminotes Vertebrates Review
Ch.35 - Plant Anatomy
Roots and Shoots Tissues Growth
Ch.36 - Vascular Plant Transport
Water Potential
Ch.37 - Soil
Soil and Nutrients Nitrogen Fixation
Ch.38 - Plant Reproduction
Flowers Seeds
Ch.39 - Plant Sensation and Response
Phototropism Tropisms and Hormones Plant Defenses
Ch.40 - Animal Form and Function
Animal Tissues Metabolism and Homeostasis Thermoregulation
Ch.41 - Digestive System
Digestion Blood Sugar Homeostasis
Ch.42 - Circulatory System
Circulatory and Respiratory Anatomy Heart Physiology Gas Exchange
Ch.43 - Immune System
Immune System Innate Immunity Adaptive Immunity
Ch.44 - Osmoregulation and Excretion
Osmoregulation and Excretion
Ch.45 - Endocrine System
Endocrine System
Ch.46 - Animal Reproduction
Animal Reproduction
Ch.47 - Nervous System
Neurons and Action Potentials Central and Peripheral Nervous System
Ch.48 - Sensory Systems
Sensory System
Ch.49 - Muscle Systems
Musculoskeletal System
Ch.50 - Ecology
Ecology
Ch.51 - Animal Behavior
Animal Behavior
Ch.52 - Population Ecology
Population Ecology
Ch.53 - Community Ecology
Community Interactions Community Structure
Ch.54 - Ecosystems
Ecosystems
Ch.55 - Conservation Biology
Conservation Biology