Biology and Genetics

What is a test cross? Question 14 options: A cross of two pure-breeding forms to

What is a test cross? Question 14 options: A cross of two pure-breeding forms to find out which form of a gene is dominant. A cross between two unknown forms to determine their ge…

What is a triglyceride? d. a carbohydrate with three sugars ala molecule formed

What is a triglyceride? d. a carbohydrate with three sugars ala molecule formed from three alcobols C) a lipid 28. Strueture made with three fatty acids and a glycerol (e) fine ad…

What is actually happening when you forget to water your house plants and they w

What is actually happening when you forget to water your house plants and they wilt? Select one: a. Plant cells' central vacuole s shrinking, decreasing turgor pressure b. Plant c…

What is actually happening when you forget to water your houseplants and they wi

What is actually happening when you forget to water your houseplants and they wilt? Select one: a. Plant cells' central vacuole is shrinking, decreasing turgor pressure b. Plant c…

What is alternative splicing, and give reasons why it is important? Briefly defi

What is alternative splicing, and give reasons why it is important? Briefly define signal transduction and explain how the initial signal is amplified? Explain how the combinatori…

What is an EpiPene ? The EpiPen Auto-injector is a disposable, pre-filled automa

What is an EpiPene ? The EpiPen Auto-injector is a disposable, pre-filled automatic injection device that administers epinephrine in the event of a severe allergic reaction. b. Th…

What is an FQHC (Federally Qualified Health Center)? What types of services/heal

What is an FQHC (Federally Qualified Health Center)? What types of services/healthcare might they provide? (I.e. mental health, primary care, dental, OBGYN, pediatrics, etc.) What…

What is an \"alternate form of a gene\"? a. allele b. gamete c. chromosome d. ho

What is an "alternate form of a gene"? a. allele b. gamete c. chromosome d. homologous chromosome Let's say we mate a plant with red flowers with a plant with white flowers. All o…

What is an adaptation? Question options: a trait that changes within an individu

What is an adaptation? Question options: a trait that changes within an individuals lifetime, in response to environmental conditions, and results in an increase in reproductive s…

What is an advatange of the degenerate genetic code? a. Mutations are more likel

What is an advatange of the degenerate genetic code? a. Mutations are more likely to alter proteins, increasing the rate of evolution. Mutations are less likely to alter protein s…

What is an enrichment protocol? Solution solution: 1)The FACE system was designe

What is an enrichment protocol?

What is an enzyme? Describe the active site of an enzyme. Tell what energy of ac

What is an enzyme? Describe the active site of an enzyme. Tell what energy of activation is. Write the equation for a reaction between an enzyme and substrate to form a product. T…

What is an expert? someone who has received specific training to provide expert

What is an expert? someone who has received specific training to provide expert testimony someone who through life experiences has gained some knowledge in a particular area someo…

What is an important feature of tropical seasonal forests They have fairly const

What is an important feature of tropical seasonal forests They have fairly constant temperature and precipitation all year. They are more diverse than other biomes. They contain f…

What is an individual\'s actual genetic makeup called? A. genotype B. homozygosi

What is an individual's actual genetic makeup called? A. genotype B. homozygosity C. recessiveness D. phenotypic ratio E. phenotype Groups of three bases on DNA are referred to as…

What is an insulator? A protein that blocks RNA polymerase from interacting with

What is an insulator? A protein that blocks RNA polymerase from interacting with a promoter A sequence of DNA that inhibits the action of enhancers in a position-dependent manner …

What is an invasive species? (1 point) Describe an arthropod or mollusk that is

What is an invasive species? (1 point) Describe an arthropod ormollusk that is currently listed as an invasive species by the Missouri Department of Conservation. How was it intro…

What is an operon and what are the steps necessary to introduce it to human geno

What is an operon and what are the steps necessary to introduce it to human genome .how would you go about it where would you place it and what vector would you use ? What are tra…

What is anatomical position and why is it important in the study of human anatom

What is anatomical position and why is it important in the study of human anatomy? What are serous body cavities? What epithelia lines them? Name and describe each cavity. Name th…

What is another dye that can be used instead of coomasie plus reagent for a stan

What is another dye that can be used instead of coomasie plus reagent for a standard curve? What is another reagent that can used for gel electrophoresis other than laemmli buffer…

What is apoptosis? a means of stimulating rapid cell division during growth a pr

What is apoptosis? a means of stimulating rapid cell division during growth a process in which cells direct their own destruction a means of removing unneeded proteins from a cell…

What is approximate time (in days) of Drosophila\'s life cycle from egg to adult

What is approximate time (in days) of Drosophila's life cycle from egg to adult? A. 2 B. 5 C. 10 D. 20 At what temperature (in Celsius), flies grow the best? A. 0 B. 21 C. 39 D. 9…

What is auto-fluorescence? Based upon results, which signaling pathways are invo

What is auto-fluorescence? Based upon results, which signaling pathways are involved in regulating motility? Do these pathways normally enhance or suppress motility? What happened…

What is basal metabolic rate? The number of Calories you need to maintain your b

What is basal metabolic rate? The number of Calories you need to maintain your body's processes when resting and fasting The rate at which your heart pumps to deliver blood throug…

What is being awake but unable to move, just at the junction of sleep and wakefu

What is being awake but unable to move, just at the junction of sleep and wakefulness, alled? a. Parasomnia b. Sleep paralysis c. Sleep drunkenness d. Sleep apnea 31. Substance in…

What is biodiversity? How do ecosystems function when there is low biodiversity

What is biodiversity? How do ecosystems function when there is low biodiversity versus when there is high biodiversity? Why does Costa Rica have high biodiversity? Why biodiversit…

What is biosynthetic center if the cell What is biosynthetic center if the cell

What is biosynthetic center if the cell What is biosynthetic center if the cell Rule of Nines (Burns) - Adult Head (45% anterior and 4.5% posterior-9% Anterior Torso (9% superior …

What is biotechnology ? List some ways that DNA technology is used today (provid

What is biotechnology ? List some ways that DNA technology is used today (provide at least 3 applications) What are restriction enzymes? Name and briefly describe the steps of a P…

What is caring in the nursing profession? \"The unique function of the nurse is

What is caring in the nursing profession? "The unique function of the nurse is to assist the individual, sick or well, in the performance of those     activities contributing to h…

What is catalase? What reaction does catalase catalyze (i.e., what molecule does

What is catalase? What reaction does catalase catalyze (i.e., what molecule does it break down, and what is it broken down into)? Catalase breaks down toxic oxygen metabolites (su…

What is coagulate? Why does pseudomonas give negative reaction on all the fermen

What is coagulate? Why does pseudomonas give negative reaction on all the fermentation? Why must you have a pure culture for inoculation of sugar fermentation and other biochemica…

What is distinctive about the pattern of age specific mortality rates ina popula

What is distinctive about the pattern of age specific mortality rates ina population with high level of HIV mortality compared to a population with a low level of HIV mortality *R…

What is each muscles\' function and find the correct letter? Thank you! Mudpuppy

What is each muscles' function and find the correct letter? Thank you! Mudpuppy-Next, consider how limbs and their muscles evolved from fins and their muscles, and keep in mind th…

What is ecology? What levels of biological organization does ecology focus on? W

What is ecology? What levels of biological organization does ecology focus on? What is climate? What are the most important components of climate? Describe the variation In sunlig…

What is energy? Distinguish between various types of stored (potential) chemical

What is energy? Distinguish between various types of stored (potential) chemical energy. What are the structural and functional consequences of storing energy as carbohydrate (glu…

What is energy? Why isn\'t heat a viable source of biological energy? The Laws o

What is energy? Why isn't heat a viable source of biological energy? The Laws of Thermodynamics What is the First Law of Thermodynamics? 1. Are organisms open or closed systems? W…

What is epigenetics? chemical modifications such as histone acetylation that imp

What is epigenetics? chemical modifications such as histone acetylation that impact the structure of chromatin but do not cause a change in phenotype mechanisms by which changes i…

What is expected when the reaction shown below takes place in a thermally-insula

What is expected when the reaction shown below takes place in a thermally-insulated container outfitted with a movable piston at a constant atmospheric pressure of 1 atm? 2 C_2 H_…

What is faster in regulating pH, the lungs or or kidneys? Why? What causes respi

What is faster in regulating pH, the lungs or or kidneys? Why? What causes respiratory alkalosis? What does tidal volume measure? What is the normal tidal volume? What is anatomic…

What is fever and explain why it is considered to be anonspecific immun response

What is fever and explain why it is considered to be anonspecific immun response? "Fever is a beneficial response of the host immune system;however, it has the potential to be det…

What is gene annotation? Describe one method for annotating a gene sequence. Wha

What is gene annotation? Describe one method for annotating a gene sequence. What is positive selection and what are the two methods for detecting it? Describe the relationship be…

What is genetic drift? O Achange in allele frequencies caused by random events O

What is genetic drift? O Achange in allele frequencies caused by random events O The motion of continental plates over time O The physical splitting of a habitat O The production …

What is genetic essentialism? The notion that being human means having a human g

What is genetic essentialism? The notion that being human means having a human genome The notion that all living organisms are unique The notion that there are several things abou…

What is genomic imprinting? O the transmission of a gene from only one of the pa

What is genomic imprinting? O the transmission of a gene from only one of the parents, either the male or the female O inactivation of an important gene that is crucial for the ce…

What is geographic north? a) The direction pointing towards magnetic north b) Th

What is geographic north? a) The direction pointing towards magnetic north b) The direction pointing towards Earth's rotational axis at the North Pole. c) The location of Earth's …

What is geomorphology? What does denudation refer to? What are some of the facto

What is geomorphology? What does denudation refer to? What are some of the factors that influence weathering? Acid rainfall and production of carbonic acid fall into what type of …

What is happening during the plateau phase of cardiacdepolarization? A) Sodium i

What is happening during the plateau phase of cardiacdepolarization? A) Sodium ions block voltage-gated calcium ion channels. B) Acetylcholine is hyperpolarizing the SA node C) No…

What is happening in this experiment (trends, patterns) and what would a graph o

What is happening in this experiment (trends, patterns) and what would a graph or table for this data look like? s lock Procedure Part I. The Tests ?any 1. Add 150 mL of water to …

What is happening in this experiment(patterns, trends) and what would a graph or

What is happening in this experiment(patterns, trends) and what would a graph or table look like? Ullllllllled 4. Use to each of the three wells. 5. Add small strips of pH paper t…

What is hj? #3: Cell Yield Values under Variety of Growth Conditions Consider a

What is hj? #3: Cell Yield Values under Variety of Growth Conditions Consider a series of batch culture experiments performed using the bacterium Escherichia coli with glucose as …