Give a human condition that results from the abnormal development of the 1) neural crest and 2) neural tube (one condition for each structure)

Q: Plot by hand the survivorship data for the Gray Squirrel life table. A survivorship curve has age or…

A: Survivorship curve A graph indicating the percentage of people in a certain species or group who…

Q: Describing characteristic what gave homo habilis it's name

A: The extinct species of human known as Homo habilis, sometimes known as "able man" or "handyman," was…

Q: Which would be the control plate for the NaCl experiment and the Sucrose experiment and why?

A: Introduction:- control in an experiment usually set as a reference against which all other…

Q: 15. 1 1 2 3 What part of the nucleotide represents a nitrogen base?

A: A nucleotide is the fundamental building block of nucleic acid and we know that nucleic acid which…

Q: MONOMER Glucose POLYMER Protein EXAMPLE DNA FUNCTION

A: Introduction  A macromolecule, such as a protein or nucleic acid, is a very big molecule crucial to…

Q: Discuss the control of gene expression in eukaryotes. PLEASE KEEP

A: Gene expression is the transcription of gene into mRNA and translation to protein. Gene expression…

Q: 5'GGT ACG TTG GGG CTC CAT3' This sequence is transcribed and translated. Write the resulting amino…

A: Trancription It refers to the process of copying the genetic sequences of DNA into mRNA. Translation…

Q: Determine the division of the skeleton to which each bone belongs. Patella Ribs Phalanges Cranium…

A: Introduction  The internal framework of the human body is represented by the skeleton. At birth, it…

Q: A scientific theory is an explanation that has been published in journal or a book. predicts what…

A: Introduction  A well considered explanation for observations of the natural world that has been…

Q: st the classification of fatty acids based on their chemical structures, as well as their synthesis…

A: Fatty acids are the building blocks of fats. These maybe either saturated or unsaturated which have…

Q: a. Briefly describe the pharmacokinetics of inhaled nicotine. Would you expect  pharmacokinetics of…

A: Nicotine is a naturally produced alkaloid in the nightshade family of the plants . It is widely used…

Q: If Scott Summers and Jean Grey have another daughter, what are the chances that she will has red…

A: Introduction :  Pedigree charts are family trees that show the members of a family who have been…

Q: The purpose of the CPHD forum is to provide "...common and effective action to prevent the spread…

A: 1- True  CPHD provide common and effective action to prevent the spread and introduction of pests of…

Q: A true coelom is _____ O completely lined with tissue derived from endoderm O completely lined with…

A: The organisms can be divided into three groups in the basis of kinds of coelom: • Acoelomate •…

Q: Which of the following observations would support the Darwinian theory for the evolution of cancer…

A: C-Cells isolated from a tumor are all found to have an inactivating mutation in a gene that is…

Q: Distinguish between labile, stable, and permanent cells, and place each of the following…

A: Introduction  The basic biological, structural, and functional components of all living things are…

Q: Problem: A bacteria can multiply at an alarming rate when bacterium splits into two new cells, then…

A: Introduction  Bacterial growth occurs when a bacterium divides into two daughter cells, a process…

Q: E. A medical facility received 100.0g of Fluorine-18. After 8 hours, there was only 6.25g left. What…

A:

Q: Here is the sequence of one strand of a DNA molecule: GTC/ATG/CCC/AGA/CTA What is the DNA sequence…

A: DNA stands for deoxy ribonucleic acid and which is present in the nucleus that acts as a genetic…

Q: A mature oak and hickory forest ecosystem experienced an intense forest fire that burned the…

A: A wildfire, also known as a forest fire, bushfire, wildland fire, wildland fire, or rural fire, is…

Q: Below is an image of translation occurring in the direction indicated by the arrow. Use the image…

A: An arrow has been given that signifies in which direction, translation is happening. Translation…

Q: Doug and Virginia wanted to find out if temperature affects the growth of mould on bread. At lunch,…

A: In the earlier times, the growth of moulds on bread is used as inadvertent natural clocks as almost…

Q: The rapidly growing Japanese knotweed plant has a wide range of growth in North America. This plant…

A: Japanese knotweed Scientifically known as Reynoutria japonica, also known as Fallopia japonica and…

Q: An anticodon of tRNA has the sequence GCA. What amino acid does this tRNA carry? HINT: you use mRNA…

A: Codons are in the form of triplets , for example AUG that codes for methionine ( amino acid). Codons…

Q: What determines the resolution limit of a microscope? Is the purpose of the fluorescence microscope…

A: Limit of Resolution is the ability of objective lens two clearly separate the two points of the…

Q: How is GMO negatively impacting the companies that are making GMO?

A: A genetically modified organism (GMO) is any organism whose genetic material has been altered using…

Q: When you look at an adult flowering plant (an angiosperm), what you see as a plant is the: The…

A: Introduction  The class of plants known as flowering plants, or angiosperms, are those that produce…

Q: n *REQUIRED 1 24. What is the product of the Calvin Cycle, represented by letter F? Carbon dioxide…

A: Introduction :- A sequence of chemical processes known as the Calvin cycle, also known as the…

Q: Mary and her identical twin Jenny were told by their friends that even tho they are Identical twins…

A: DNA Deoxyribonucleic acid or DNA refers to a polymer that constitutes two polynucleotide chains that…

Q: You have been hired by a major pharmaceutical company to develop a new vaccine to prevent COVID-19…

A: Virus comes from the Latin word venom which mean poisonous substance that may cause some serious…

Q: bacteria

A:

Q: Calculate the number of grams needed to prepare 100 mL of a 0.20 M solution of cobalt sulfate…

A: 1 mole of a substance is equal to that substance's Molecular weight The molecular weight is cobalt…

Q: There are different type of fixatives, classify those fixatives based on its COMPOSITION and ACTION…

A: Fixatives are the physical agents or chemical substances which are used to stabilize or preserve the…

Q: Baboons and colobuses are Old World monkeys. Howlers, capuchins, and tamarins are New World monkeys.…

A: Phylogenetic tree It is described as a diagram that represnts the evolutionary links between living…

Q: The α-ketoglutarate dehydrogenase catalyzes the oxidation of α-ketoglutarate and in this reaction…

A: The oxidation of alpha - ketoglutarate is one of the most important step in the citric acid cycle or…

Q: ATP hydrolysis is exergonic or endergonic

A: Please follow step 2 for detailed explanation.

Q: Suppose a couple produces 2 children with Prader Willi Syndrome. The older child (Taylor) has two…

A: Prader-Willi Syndrome and Angelman Syndrome are inheritable genetic disorders caused by gene…

Q: mutations/defects

A:

Q: What are arguments against this plant being a cause of increased cancer incidences (limit 5-6…

A: 1- As Ames test showed positive result it means that the chemical plant polluted the surrounding air…

Q: The point where separation of the DNA occurs is called the Stranding point True False

A: Introduction :- Nucleotides are a series of molecules that make up DNA. A nitrogen base, a sugar…

Q: Define type II hypersensitivity? Describe the immunological processes which underlie this…

A: Exaggerated or pathological immune responses to an antigen or allergen are referred to as…

Q: uence below shows a part of the genetic code for the HBB Gene. This gene provides the instructions…

A: Introduction  Sickle cell disease (SCD) is a type of blood disorders that are frequently passed down…

Q: There are several different types of operating budgets. Which of these types of budgets do you think…

A: Introduction: There are four different  Budget Types/ Budgeting Techniques. Organizations typically…

Q: 2. In fruit flies: At the b locus, + = normal color b = black body At the v locus, + = normal wing v…

A: An individual expressing a dominant trait could have two copies of the dominant allele (homozygous…

Q: What is the most likely mode of inheritance for this pedigree?

A: The mode of Inheritance is the manner in which a genetic trait or disorder is passed from one…

Q: Suppose you had isolated a new transcription factor and wanted to know which genes this protein…

A: Microarray : is a laboratory technique used to simultaneously measure the expression of thousands of…

Q: 1a) Define the term linkage disequilibrium. (b) Explain why it makes sense that natural selection…

A: In genetics, linkage disequilibrium helps in the understanding of how two loci that are not…

Q: Below are six faces. Each face represents a species, with Species 6 being the outgroup. Seven…

A: Species is a group of organisms which can produce fertile offsprings by reproduction.   When we…

Q: Use the following information to answer the next question. The Canada lynx has a diploid number of…

A: Chromosome is an elongated thread like structure which is present inside the nucleus of the cell. It…

Q: Explain mechanisms of action in endocrine signaling, taking Adrenalin-induced fight or flight…

A: A complicated system of glands and organs makes up the endocrine system. Body's metabolism, energy…