9/26/22, 1:40 11 What is the name of the body cavity that holds the internal organs of highe invertebrates? Septum Coelom Nematocyst Protosome

Q: Which type of transport is most likely used to export Na+ out of the cell?

A: The plasma membrane is selectively permeable. This means that the membrane allows some materials to…

Q: Which of the following occurs when red blood cells are transferred from an isotonic solution to a…

A: The "tonicity" of solution refers to the concentration of solute and solvents in it. A solution is…

Q: At which stage of meiosis are sister chromatids separated from each other?a. prophase Ib. prophase…

A: Introduction: The kind of cell division known as meiosis produces four daughter cells, each of which…

Q: Use the image below to answer questions 2-3. As part of his series of experiments, Connell removed…

A: Introduction :  A genus of barnacles in the family Balanidae in the subphylum Crustacea is called…

Q: Write a balanced chemical equation for aerobic respiration. Explain why this is a redox reaction.

A: Respiration that takes place in the presence of oxygen is called aerobic respiration. This type of…

Q: Interpret the following chord diagram that shows the presence of species by month. Which of the…

A: The cord diagram helps us to compare the data between different groups. Here the cord diagram…

Q: B-lymphocytes convert into plasma cells, before they produce antibodies. Which of the following…

A: phagocytes, a type of living cell, devour or engulf other cells or particles through a process known…

Q: "Cell" 0.03 M sucrose 0.02 M glucose The membrane of the "Cell" in the picture below is permeable to…

A: A manufactured cell made of an aqueous solution encased in a selectively permeable membrane is put…

Q: 1. Phylum Ctenophora are believed to be offshoots of some medusoid cnidarian. Give 3 proofs that…

A: The three reasons are as follows :  Both have the gelatineous body

Q: How does the antibiotic resistance of staphylococcus aureus with any antibiotic?

A: Staphylococcus aureus is gram positive bacteria , found in upper respiratory tract and  skin and can…

Q: Simple diffusion is defined as the movement of

A: Membrane transport mechanism is a phenomenon which determines how the molecules are transported…

Q: Where would you expect competitive exclusion to occur most quickly? (Choose the one best answer.)…

A:

Q: QUESTION 1 An armadillo with the genotype Ee is used for a test cross. What is the genotype of the…

A: Explanation: The expression "genotype" alludes to the hereditary cosmetics of a creature; at the…

Q: Name the purines and pyrimidines in DNA and tell which pairs occur in the double helix. What are the…

A: Introduction: The sugar and phosphate chains that serve as the RNA and DNA's backbones are the…

Q: B. There is another way to represent inheritance and that is using a Pedigree Chart to see how the…

A: Inheritance pattern is a phenomenon which gives the information about transfer of traits from parent…

Q: Receptor mediated endocytosis requires the presence of 6. a) carrier proteins that move molecules…

A: Phospholipids, proteins, and carbohydrates make up the plasma membrane. The membrane is permeable…

Q: What molecule forms when Acetyl-CoA enters the Krebs cycle?     ATP     pyruvic acid…

A: Krebs cycle also known as citric acid cycle was discovered by Sir Hans krebs in the year 1937. In…

Q: Complete the sentence using one of the choices: A gene is a region of DNA that contains triplet…

A: DNA:  Deoxyribonucleic acid (DNA) is a polymer made of two polynucleotide chains that coil around…

Q: List the steps to properly store/focus your microscope.

A: A microscope 'small', and 'to look (at); examine, inspect') is a laboratory instrument used to…

Q: Which type of protist shows characteristics that make it difficult to classify as either plant-like…

A: Answer : the type of process to shows characteristic that makes difficult to classify as either…

Q: Which of these activities, that results in energy expenditure, makes up the greater portion of…

A: Introduction  In the body, energy is used in a variety of ways. To carry out vital tasks such…

Q: Im designing a restriction cloning experiment. My professor said that plasmid and insert DNA work…

A: It would have been simpler if the digested product had been visible at a lower point on the gel.…

Q: You make reaction progress curve by plotting absorbance vs time (seconds) and find the equation of…

A: LDH measurements are used  in the daignosis abd treatment of luver diseases such as acute viral…

Q: The role of the integral protein is to a) Create a barrier b) allow ions into the cell c) maintain…

A: Proteins, carbohydrates, and phospholipids make up the plasma membrane. The membrane is selectively…

Q: Which of the following is correct about a symporter?     it is a form of passive transport…

A: The process of passive transport (no energy required) by which molecules or ions of living cell more…

Q: Which of the following statements is NOT TRUE about membrane transport? to facilitate movement of…

A: Introduction  The term "membrane transport" refers to a group of systems that control the movement…

Q: Choose one of the following scenarios. Describe the scenario. Describe the chain of events terms of…

A: Tonicity  It is the capability of cell to loose of gain water of the cell. The movement of water…

Q: Humans homozygous for the sickle cell allele have sickle cell anemia.  A human that is heterozygous…

A: Sickle cell anemia  It is a genetic disease in which the shape of blood become sickle shaped and…

Q: Natural selection (a) leads to species being better adapted to their environment. (b) may lead to…

A: Introduction: Evolution is governed by four principles: variation, inheritance, selection, and time.…

Q: The following are the conditions that determines the direction of ions as it pass through the…

A: Introduction There are different types of channels found in living systems. Their functioning is…

Q: he following are the conditions that determines the direction of ions as it pass through the…

A: An ion is an atom or molecule with a net electrical charge present on it. The charge of an electron…

Q: In humans, when iodine levels are adequate, abnormally high TSH secretion would likely result in…

A: Hormones are chemical substances that are secreted by various glands inside the body upon receiving…

Q: algal photosynthesis

A: Photosynthesis: It is defined as the process of   conversion of light energy to chemical energy…

Q: The following are the conditions that determines the direction of ions as it pass through the…

A:

Q: Question 3. In the bottom pair of graphs about wing lengths, what is true about the total number of…

A: Darwin saw that the finches on the Galapagos had a graduated range of beak sizes and forms and…

Q: Which species requires the least amount of nutrients in order to grow: Lemna polyrhiza or Lemna…

A: Introduction: Small monocotyledons termed Lemna polyrhiza and Lemna gibba float on the surface of…

Q: Fructose, a component of sucrose, and ribose, a component of nucleic acid, have very similar…

A: Introduction Sucrose is formed when there is a joining of Fructose and Glucose. Whereas Ribose is a…

Q: Many obese patients are part of a family in which all, or the majority, of it's members are obese.…

A: Genes are information/ trait encoding units present in the genome or DNA of organisms. These genes…

Q: Cite the general effects of the bio fertilizer on the yield of the crops applied with the bio…

A: Introduction:  Numerous beneficial soil microorganisms that aid in nutrient absorption can be found…

Q: How is the DNA unwound at the replication fork? What effect does this have on the DNA upstream of…

A: DNA It is a double stranded helical structure present in almost all eukaryotic cell.

Q: 7. What happens during the hydrolysis of maltose? a. water is removed from maltose b. water is added…

A: Biomolecules Carbohydrates, protein,lipids and nucleic acids are the major biomolecules , that…

Q: A "relaxed" animal conserves its glycogen and oxygen, and in this way lactic acid can be produced…

A: Note: As per the guidelines we are answering the first question here. Please repost the other…

Q: What part of the structure is represented by the second chain having the order Asp- Asp-Ser-Val?

A: Proteins are made by linking amino acids with the help of peptide bonds. They form a chain that also…

Q: Classify lipid with examples ..

A: Lipids are a heterogeneous class of organic compounds that are fatty acids or there derivatives and…

Q: ies ine Blaypis (OUTGROUP) A-beaver Dam, AZ B-Twentynine Palms, CA C-Hanksville, UT -D-Chilchinbito,…

A: Introduction :  A species is a group of organisms made up of similar individuals that are capable of…

Q: Not all prokaryotic cells have flagella. What are bacteria without flagella called?

A: Introduction:- Prokaryotic cells are characterized by absence of a well defined nucleus and membrane…

Q: Explain cell theory in three sentences.

A: Introduction :  A cell is the basic structural and fundamental unit of life. Cells are the building…

Q: 1a. What is the basic structure of a nucleosome? Also what's the key characteristics of histone…

A: Chromosome The highly condenced form of DNA chromatin fibres. These condensation is possible with…

Q: Which of the following statements is/are TRUE? □ Blood type O+ is considered the universal recipient…

A: According to the ABO system of classification Blood groups are classified based on antigens present…

Q: This specialized channel proteins facilitates water transport through osmosis. Spectrins Aquaporins

A: Osmosis is a process of transport of solvent ( water ) from higher to lower concentrations through a…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.