What rodents are used for writhing test?

Q: Fossil fuels are a sink for carbon located in the   a. hydrosphere.   b. lithosphere..   c.…

A: Fossil fuels  They are the prehistoric dead plant and animal which is made up of hydrogen and…

Q: Plant Cell Wall Plant cell cytoskeleton Plant Cell (Plasma) membrane Plasmodesmata of the Plant Cell…

A: Introduction :  Cells are the basic structural and functional units of all living beings. A cell can…

Q: Under what conditions when the Renkin-Crone equation can be applied? Why? Give an example situation…

A: Renkin-crone  Equation :       The renkin- crone equation shows that the transport from the blood in…

Q: important role of science and technology in the environment sector

A: Technology has had a profound impact on society, the economy, and the environment.

Q: The pattern of growth of any organism is controlled by hormones homeostasis genes anabolic and…

A: Introduction :- Any self-regulating process, such as homeostasis, helps an organism retain stability…

Q: People with a genetic condition known as Li–Fraumenisyndrome inherit one mutant copy of theTP53…

A: The gene controls the expression of various genes and also carries the code for different functional…

Q: 12. 1 B Required Study the diagram of the cell in the solution shown in the beaker below. 90% H₂O…

A: The diagram shows a cell containing 10% solute and 90% water in a beaker containing a solution of…

Q: What etiologic factors would lead to clinical manifestations of hormone excess or deficiency?

A: There are many different etiologic factors that can lead to the development of clinical…

Q: During metaphase, what may happen if spindle fibers (kinetochore microtubules) will not be attached…

A: Introduction :- The third stage of mitosis, known as metaphase, divides the duplicate genetic…

Q: Define about this ? "Predisposition to Some Cancers Can Be Inherited"

A: Introduction: Cancer is a genetic disease that is caused to  somatic cells. Cancers are associated…

Q: 2. Create a line graph using the following data. Be sure to include all of the parts identified in…

A: When water converted to vapour sue to geat of sun , vapour condenses in the atmosphere. Water…

Q: Sudupe

A: Chromosomes are the condensed form of nucleic acid. The chromosomes are formed during the cell…

Q: Discuss the relationship between viruses and endocytosis. Compare bacteriophage AND animal viruses…

A: Endocytosis is the engulfment of any molecule inside the cell membrane of the host. Receptor…

Q: Some silent mutations have been found to be associated with disease. Suggest a possible mechanism…

A: Introduction :  The DNA sequence varies from species to species. Base-pair sequence alterations are…

Q: 24. Examine the graph to the right. Is the reaction depicted exothermic or endothermic? Explain your…

A: Activation energy  The energy required for any reaction to proceed forward to make product. If this…

Q: Question 13 Which of these are problematic for endangered species? Founder Effect habitat loss…

A: Endangered species  The species that are very less in number and are going to extinct in near…

Q: How does plant cytokinesis differ from animal cytokinesis? Opposing forces distribute the cell…

A: First of all, we need to discuss about what is cytokinesis in plant and animal cell. So, the…

Q: The following is made up of two or more different types of elements grouped together as a unit: O a.…

A: Elements  An element is a simplest unit which cannot be divided further by physical means.

Q: Describe the ff 1. Coleps 2. Lacrymania

A: Based to what is being hailed as the most precise estimate of life on Earth, people share the globe…

Q: We compared the speed of transduction of the taste of sour vs either sweet or bitter, depending on…

A: A taste receptor is a type of cellular receptor found in the taste buds of papillae. When a food…

Q: The following is produced from the addition of an acid and a base: O a. Acid O b. Base O c. Buffer O…

A: Introduction  A chemical interaction between an acid and a base is known as an acid-base reaction.…

Q: How does the level of spinal cord injury relate to expected functional losses and clinical…

A: Introduction  The spinal cord is the main component of the CNS (Central Nervous System) which…

Q: Discuss the relationship of 5G in the existence of corona virus.

A: Coronaviruses(COVID -19) are a kind of viruses that can cause respiratory disease in humans. The…

Q: 4 3 5 Metaphase plai 4. How do embryonic and adult stem cells differ?

A: Undifferentiated cells that can transform into a particular type of cell according to the…

Q: Match the characteristic with the correct species. Use the letters in the blanks to answer the…

A: * Volvox is a green algae belong tofamily Volvocaceae . *Spirogyra is a filamentous green algae with…

Q: What causes regular cocaine users to chose that "initial high"?

A: Cocaine, a highly addictive stimulant narcotic, is derived from the leaves of the South American…

Q: Which key step happens during anaphase? O replication of chromosomal DNA in the nucleus condensation…

A: Introduction Cell Division- A process in which one cell called parent cell divides to form two new…

Q: What is the relationship between cholecystitis and cholelithiasis?

A: Gallstone disease is the most common disorder affecting the biliary system, which is the body's bile…

Q: Plasma is the fluid component of the following: O a. Intracellular Fluid (ICF) Ob. Blood Oc.…

A: Plasma is necessary to help your body recover from injury, distribute nutrients, remove waste and…

Q: Describe the action potential in terms of the different functional states of the voltage- gated Na+…

A: Introduction   Action potential is the short term change in the electric…

Q: Among the stages of scientific inquiry, the stage of hypothesis comes immediately after the stage…

A: Scientific inquiry It refers to the many methods through which scientists investigate the natural…

Q: What is the difference between the metaphase chromosome and telophase chromosome? Metaphase…

A: Metaphase is a stage of mitosis in the eukaryotic cell cycle in which chromosomes are at their…

Q: Is the Triple-Sugar Iron Agar (TSIA) a complex or defined medium? Explain based on its composition.…

A: Introduction A solid or liquid substrate that can be used to grow cells or organ explants; a medium…

Q: Why are human sex hormones considered lipids? Differentiate a nucleotide from a nucleoside.

A: A biologic macromolecule called a lipid is composed of carbon and hydrogen chains. Water and lipids…

Q: How could you generate an estimate of total NPP from all producers in system like a lake, pond, or…

A: Net Primary Productivity (NPP), is the production of plant biomass in an ecosystem.  Production…

Q: A(n) A B C is a bit of information that is true. opinion fact data

A: Science is the study area involving the study of nature and natural organisms. It is based on proven…

Q: What is the definition of Driver Mutations & Passenger Mutations? Also describe why each are…

A: A mutation is a change in an organism's DNA sequence. Mutations can occur as a result of errors in…

Q: How do the different types of viral hepatitis vary with regard to mode of transmission and severity…

A: Due to over-alcohol consumption or due to liver disease, medications or viral infection can cause…

Q: A) Consider membrane filtration. What is concentration polarization and why does it occur? B) What…

A: A) Consider membrane filtration. What is concentration polarization and why does it occur? B) What…

Q: The frequency of both alleles in a population is 0.5. If there are 100 individuals homozygous for…

A: Hardy Weinberg Equilibrium (HWE) states that the frequency of alleles in a population remains…

Q: 10,000 individuals are sampled from a population and are found to display one of three blood types:…

A: Since you have asked a multipart question, we will solve the first three questions for you. If you…

Q: Why do we need endonucleases to cut DNA if we are 60-70% water that was shown to hydrolyze phosphate…

A: A bacterial protein termed restriction enzyme, also known as restriction endonuclease, cleaves DNA…

Q: Relate the role of hemoglobin and insulin in one of the functions of proteins.

A: Introduction :  Proteins are large molecules made up of the building blocks known as amino acids.…

Q: What is the chemical constituent responsible for the acid-fast property of Mycobacterium species?

A: Mycobacteria are fungus like bacteria. These are the slender rods, form mould-like pellicle in…

Q: What is the difference between the metaphase chromosome and telophase chromosome? Metaphase…

A: A cell cycle is formed via cell development and DNA division. Cell cycle events are genetically…

Q: Which of the following is removed when tea is brewed in hot water? A. Cellulose B. Tannins C.…

A: Introduction:- Tea is used to make healthy drink as it contains different types of phytochemical…

Q: Which of the following marks an important event during telophase? movement of chromosomes at the…

A: Mitosis is a cell division process in which the chromosomes replicate and are evenly distributed…

Q: If a person who was a regular cocaine user were to stop suddenly, do you think they would receive…

A: The continuous use of drugs like cocaine results in addiction and has a lot of side effects like…

Q: Please write a detailed description of its structures, characteristics, and functions of proteins.

A: Introduction Amino acids are the building blocks of proteins. Two amino acids are joined by a…

Q: Animal Life Cycle Plant Life Cycle Zygote Zygote Diploid adult Diploid adult Spores Gametes Haploid…

A: The number of whole sets of chromosomes that make up a cell is known as its ploidy. Their paternal…