In plants, what are totipotent cells? cells from plant embryo young cells that can differentiate into any cell type mature cells can revert to an undifferentiated state
Q: Discuss the principle of the use of potato dextrose agar, acetate agar, and malt agar in studying…
A:
Q: Question 14 of 25 Which statements best describe serotonin? Select the correct response(s): It is…
A: Serotonin is a chemical that carries messages between nerve cells in the brain and throughout your…
Q: This question was previoulsy answerd but did not provide what was asked: What are three methods…
A: Please follow step 2 for detailed explanation.
Q: What makes Science different from other subjects?
A: Science can be defined as the pursuit of knowledge and understanding of the social and natural…
Q: For a typical cell that is 100 times more permeable to K* than to any other ion, use the Goldman…
A: Introduction The smallest unit in biology that can sustain life on its own and makes up all living…
Q: Match the following: Adult stem cells Embryonic stem cells Induced pluripotent stem cells Cells from…
A: Introduction :- In the second stage of embryonic development, the blastula develops. After…
Q: Movement of large bulky substances into lymphatic vesses is easier and less selective than movement…
A: Tight junctions To divide tissue compartments and control the selective passage of solutes through…
Q: What is this person's ideal weight at 15% fat?
A: Body fat percentage or BF% the amount of fat in the body. Excess or high body at increases the risk…
Q: 1. What is your deduction about the type of energy metabolism (i.e. is it obligately oxidative or…
A: Introduction Staphylococcus aureus is a bacteria which is coccus in shape. Staphylococcus is the…
Q: Bacterial and eukaryotic replication, have many similarities. Which of the following is not a true…
A: Replication is a process in which a new daughter stand of DNA is produced by the help of the enzyme…
Q: How does the blood moves from the body and the heart and what is the circulation of the blood? Write…
A: Introduction :- The heart has two atria and two ventricles, making up its four chambers. Blood with…
Q: CH4 CBr4 C6H14 CC14 CF4
A: Volatility is a material property used to explain how quickly a chemical vaporises in chemistry. A…
Q: Question 24 of 25 Given the following reaction below, what amino acid is involved and what is the…
A: Peptides are linear chains formed by monomer units called amino acids that are adjoined by peptide…
Q: o you a rare male calico cat. Which statements are false? re because it likely has more than two sex…
A: Calico cat Male calico cats are the rare cat about 1 in 1000. They have both pattern on there skin…
Q: 142 The pedigree shown below is for a sex-linked color-blind trait. Assume parents are true-breeding…
A: Colour blindness is an X linked recessive disease meaning that mutation in both the X chromosomes…
Q: the stages of mitosis occurring simultaneously on a meristem? Explain
A: Mitosis is a type of cell division. In this the chromosome number remains same and the cell divides…
Q: 1) New nucleic acids are made 5' to 3'. 2) Base paired strands are antiparallel. Apply this…
A: DNA replication a phenomenon in which DNA itself function as template for making new daughter…
Q: Determine the diversity of the animal community in the pond using the Shannon Diversity Index.…
A: Species richness is the number of animal species in the pond animal community. Species diversity is…
Q: Salmo salar homologs has the most probable
A:
Q: You were able to grow SARS-CoV 2, how will you go about purifying it?
A: Purifying a protein from a more significant proportion allows for additional studies, such as…
Q: 10. This tiny animal, a rotifer, "breathes" by absorbing oxygen directly through its skin and…
A: Rotifer Rotifers are microscopic organisms with pseudocoelomatic body organization.
Q: Living things create energy through the breakdown of food into nutrients which the cell can use.…
A: Some animals(Goat, Cow) only eat vegetables, plant products such as leaves etc. They are called as…
Q: 1. Given the information provided in table 1 for female lions answer the following questions. Please…
A: Calculations: age (avg.) x lx mx lxmx xlxmx 0.5 1 0 0 0 1.5 0.75 0 0 0 2.5 0.58 0.14 0.0812…
Q: Label all visible structures, and if possible, describe the functions.
A: Stemonitis slime is a species of slime mold that is often called brown chocolate tube slime due to…
Q: Parathyroid hormone released from the parathyroid glands: Select one: Oa. exerts similar effects to…
A: Parathyroid hormone is a peptide hormone made up of 84 amino acid and released from parafolecular…
Q: Mendel obtained his initial pea plant varieties from local breeders who were developing new…
A: The offspring of displaying crosses between two parents organisms are referred to as F1. The…
Q: 1) New nucleic acids are made 5' to 3'! 2) Base paired strands are antiparallel. Apply this…
A: One of the two DNA strands present at the replication fork, known as the leading strand, replicates…
Q: Question 14 of 25 Which statements best describe serotonin? Select the correct response(s): It is…
A: Serotonin is a chemical that communicates between nerve cells in the brain and throughout the body.
Q: Which of the following is NOT true? cleaners that cheat more frequently are avoided more often…
A: Explanation: Age-related changes that occur when the jelly-like substance (vitreous) in your eyes…
Q: Should the cornea's curvature be changed bigger or smaller to get the desired effect while treating…
A: The cornea's curvature should be smaller to get the desired effect while treating myopia. Myopia or…
Q: Describe micelles and liposomes (if needed, draw a figure). The plasma membrane is…
A: We are allowed to do upto three subpart of a question. Please repost the undone questions again.…
Q: 9. Side A of a tube has a glucose concentration of 100 mOsm. Side B has a NaCl concentration of 100…
A: osmosis is the movement of water molecules from a solution with a high concentration of water…
Q: Repeat these replication questions again, this time the replication bubble has been flattened out…
A: Replication is the process of providing two copies or exact replica of entire genome. Primer is a…
Q: What is the pathway of a protein secreted from the cell. The protein is N-linked with glycosylation…
A:
Q: Why are Echinodermata known as the sister group to the chordates?
A: Starfish, brittle stars, sea cucumbers, sea urchins, sand dollars, and crinoids are all members of…
Q: Renin. Select one: O a. Is a fat-soluble hormone involved in controlling metabolic rate, released…
A: The adrenal gland is present above the kidney. It is called the suprarenal gland. The adrenal gland…
Q: Which client fish get better service from the cleaner wrasse? O Residents Client fish that…
A: Explanation: - There is a species of wrasse known as the cleaner wrasse (Labroides dimidiatus),…
Q: A. Identification. Determine if each pair of character states are analogous or homologous. Justify…
A: Evolution is a complicated process in which living creatures' properties change over generations as…
Q: polygenic trait mating 3 An AaBBCcdd male mates with an AABbCcDD female. 1. What is the…
A: Polygenic trait A trait that is influenced by two or more genes, such as height or skin colour.…
Q: Draw the following epithelial tissues below and specify which part of the human body can it be…
A: A non-keratinized stratified squamous epithelium consists of cells arranged in layers upon a basal…
Q: Mrs. Dee (40 years old) and her husband have an amniocentesis for advanced maternal age. They…
A: The amniocentesis is performed for the genetical analysis of the fetus. It helps in the early…
Q: What is the diversity of Pond Animal Community B? O 0.2 0.32 O 1.0 1.6
A:
Q: Draw the following epithelial tissues below and specify which part of the human body can it be…
A: We know that epithelial tissue consists of cells arranged in continuous sheets, in single or…
Q: 1. State the role of F-class pumps in cells. 2. Cells have a class transport proteins known ABC…
A:
Q: How would this look/apply in the endomembrane?
A: Proteins are translated by ribosome via translation and then transported into endoplasmic reticulum…
Q: What is the species richness of Pond Animal Community A? 0 1 02 03 O 14 17
A: Species richness is simply the number of species in a community. Species diversity is more complex,…
Q: Draw a diagram illustrating how latent heat flux is driven by humidity gradients between the inside…
A: The stomata open at high air humidity in spite of a decrease in leaf water content. This excludes a…
Q: Abnormally low production of ADH is directly associated with... Select one: O a. salt retention O b.…
A: The corrrect option is d.
Q: Question 10 Two diploid (2N) species of wheat are crossed T. aestivuma (N=15) and T.militinae…
A: Genetics is the study of genes, gene variants, and the hereditary characteristics of organisms. It…
Q: VHL is a tumor suppressor because a. it causes cancer cells to become hypoxic b. it…
A: Tumor is a mass or lump that results from the abnormal growth of cells in the body. A tumor…
'
Step by step
Solved in 2 steps
- In tissue engineered hearts what kinds of cells are important in addition to stemcells? What is the difference between embryonic and induced pluripotent stem cells? PLEASE TYPEWhile they are similar in many ways, some key differences occur late in the mitotic division. Describe the similarities and differences between the cytokinesis mechanisms found in animal cells versus those in plant cells.Which structure will form during the cytokinesis of a plant cell? septum cell plate cleavage furrow Which choice is an example of a product that is not a negative regulator protein. p21 RB1 p53 Cdk Which cell cycle checkpoint occurs during the mitotic phase of the cell cycle? M G2 G1 The mitotic phase of the cell cycle consists of cell growth DNA replication mitosis and cytokinesis The formation of a cleavage furrow only occurs during the cytokinesis of bacterial cells plant cells animal cells Single-celled eukaryotic organisms reproduce by the cell division process called reduction division mitosis meiosis binary fission In which stage of the cell cycle do cells that are not going to divide further are shunted into: S G1 G0 G2 Human sperm or egg cells contain one set of chromosomes which is a configuration known as __________ or ________. diploid, 2n diploid, n haploid, 2n haploid, n…
- A set of HeLa cells is being considered for an experiment. When these cells are analyzed using a machine that sorts cells according to the amount of DNA they contain, the graph below is obtained. Which peak, A or B, most likely represents cells in G1 phase?Somatic stem cells are found in... all choices are correct embryonic tissues adult tissues germ tissueCell differentiation occurs through _______________, whereas morphogenesis involves _______________. (a) pattern formation; cell determination (b) cell division; cell expansion (c) cell expansion; pattern formation (d) cell determination; cell division (e) cell determination; pattern formation
- Describe the similarities and differences between the cytokinesis mechanisms found in animal cells versus those in plant cells.Senescent cells usually undergo marked changes in chromatin structure characterized by densely staining senescence-associated secretory phenotype. Group of answer choices True FalseWhich of the following can be regarded as unipotent stem cells. Germ cells B Induced-pluripotent stem cells Adult stem cells D Embryonic stem cells Primordial germ cells that have not reach the gonads
- Which event occurs in S-phase? prastrca Mitotic spindle is created. O Normal growth and cell function Energy stores are replenished Karyokinesis None of the aboveA stem cell divides into two daughter cells goes on to become a terminally differentiated cell. What is the typical fate of other daughter cellWhich of the following can be correctly deduced from the figure? Gj checkpoint- Souree Jane Reece, et al. Campbell Eiolagy Ninth Edituort. (San Francisco, California Pearson Henjamia The cell cycle control system proceeds on its own, driven by a built-in clock. This control system is subject to internal and external regulation at various checkpoints If a cell receives a go-ahead signal at the G1 checkpoint, the cell continues on in the cell cycle. If a cell does not receive a go-ahead signal at the Gl checkpoint, the cell continues on in cell cycle and goes into Go, a nondividing state. G1 is the restriction point. A. I, II and III B. I, II, and Iv C. I1, III, and IV D. I, II, III, and IV 1. II. III. IV. Which of the following is the correct sequence on the phases of mitosis? A. S-Phase, Metaphase, Interphase, Telophase B. Prophase, Metaphase, Anaphase, Telophase C. Prophase, Metaphase, Interphase, Telophase D. Interphase, Prophase, Metaphase, Telophase Which of the following event…