Q: In order to have a well-designed experiment, why would it be important to include the beaker of yea...
A: Introduction: Yeast is a unicellular eukaryote that reproduces asexually by budding. These single-ce...
Q: Gene Linkage, Crossing Over, and Mapping Genotype of Diploids Phenotype Crossover Type Frequency 1. ...
A:
Q: Given : The given plant is triploid. Symbol For purple = P For yellow seed = Y For round seed = ...
A: Genetics may be a branch of biology that investigates genes, genetic variations, and living beings' ...
Q: UESTION 16 Which of the following best describes the proper sequential order of the dogma of molecul...
A:
Q: If you get infected with the Covid-19 virus, cellular immunity is better designed to fight virally i...
A: * corona virus COVID -19 have single stranded positive RNA enveloped virus. *Coronaviruses shows sev...
Q: How does the autotroph hypothesis explain the origin of life?
A: Autotrophic hypothesis :- This theory states that first living organisms on earth were autotrophs ...
Q: Genetic Markers are___Portions of a ___whose inheritance patterns can be followed A) unidentifiable,...
A: Genetic markers can be described as DNA sequences whose positions on chromosomes are predefined. Som...
Q: What is the function of the spindle checkpoint and where in the cell cycle is this checkpoint? Expla...
A:
Q: Choose one of the biogeochemical cycles. Briefly discuss one of the potential effects in the living ...
A: The major biogeochemical cycles are as follows:- Water Cycle or Hydrologic Cycle Oxygen Cycle Nitro...
Q: Nanos is a strict maternal-effect gene in Drosophila; that is not transcribed in the embryo. Mutati...
A: The phenotypes of embryos with mutations in nanos can vary greatly, so it is important to predict th...
Q: Which of the following can trigger osmoregulatory adjustment via the atrial natriuretic peptide syst...
A: Osmoregulation is the process of maintaining salt and water balance (osmotic balance) across membran...
Q: PLS ANSWER ALL 1. Why were nuclei being unstained when you used eosin? 2. Aside from H&E, what othe...
A: Staining is a technique which is used to find different parts in the cell while observing under a mi...
Q: From the lungs, explain how oxygenated blood gets to the knee From the Arch of the Aorta, e...
A: Lungs are good sources of oxygen. The exchange of gases takes place in the capillaries.
Q: The "footnote" on the Nutrition Facts Panel tells you? A. That the % Daily Value is based on 2,500 ...
A: The footnote situated at the bottom of the label describes the % Daily Value (DV) (DV). The DV shows...
Q: Andre went to visit his baby cousin, and she accidentally sneezed in his face. Two day later, Andre ...
A: Homeostasis is a self regulatory process by which organisms maintain stability while adapting to cha...
Q: Briefly describe how the components of the cytoskeleton filaments get to the right location in the c...
A: INTRODUCTION It is a complex of filaments and tubules that is mainly enlarged all around t...
Q: In the Hardy-Weinberg equation, p is O an allele frequency. the frequency of heterozygotes. the freq...
A: Hardy Weinberg equilibrium states that genetic variation in a population will remain constant from o...
Q: State whether it shows diversifying, directional, or stabilizing selection. Then write the reason fo...
A: Natural selection occurs when individuals with specific genotypes are more likely than others to sur...
Q: In which part of the mammalian respiratory system does gas exchange occur? A. bronchioles B. diaphr...
A: Answer : Option (C) alveoli is correct. Other options were wrong because here in these no exchange o...
Q: Question 9 Which of the following is TRUE of the branching reaction of glycogen? a) Each linear chai...
A: Glycogen is a glucose polysaccharide found in most mammalian and nonmammalian cells, as well as mic...
Q: Question 3 Two pure breeding lines of pea are crossed. One is purple-flowered and tall, the other wh...
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: In the liver, what is the major regulation that dictates fate of pyruvate vs lactate? (This can tie ...
A: Glycolysis is converted by fermentation to lactate using the enzyme lactate dehydrogenase and the co...
Q: The Insecta includes centipedes chewing and sucking lice |more than 500,000 species all arthropods w...
A: Arthropoda represents a vast assemblage of animals. At least three quarters of a million species hav...
Q: why a pathogen COULD need to turn off certain genes when infecting a host?
A: Pathogens (specially bacterial pathogens) are equipped with some specific virulence genes located ei...
Q: Why doesn't yeast and water produce CO2?
A: * Fermentation is a process in which a sugar molecule breaks down to form ethanol in yeast or lactic...
Q: when enzymes are placed into not optimal conditions. the enzymes’s active site shape is altered and ...
A: I am answering only first question. Please repost the remaining questions separately if you need the...
Q: 15. If a sample has N = 27 cases, the degrees of freedom used in the formula for estimating the popu...
A: Formula of degree of freedom T ~ t df where df = n – 1. For example, if we have a sample of size n...
Q: What is the CAMP phosphodiesterase?
A: Carbohydrates, lipids, proteins, and nucleic acids are four important biological macromolecules with...
Q: 1. If PBSKS is transformed into JM109 cells, colonies will be (able/not able) to grow in the presenc...
A: We are allowed to do only upto three subpart of a question. Please repost the undone question again....
Q: Which of he following is true about skin, bones, the heart, and intestines?
A: Answer : Each of these organs is made of tissues composed of different kinds of specialized cells. ...
Q: In cell counting, why do you need to calculate for the volume of media needed after computing the ce...
A: The cell enumeration is important for seeding the appropriate cell density into the media flask.
Q: Describe the effect of hypovolenmic shock on the blood vessels and the heart what are the 3 causes o...
A: Hypovolenmic shock :- This is a serious medical condition which is the result of high amount of bloo...
Q: 8. Identify the 2 WBC in the photo below picture. A= B= 89 How would you describe the chromia & cell...
A: Lymphocytes are cd8 positive cytotoxic cells . Lymphocytes are mononuclear . Size of lymphocytes may...
Q: Consider the following, hypothetical data for the genotypic frequen- cies associated with the A, B, ...
A: ANSWER: Applying the Hardy-Weinberg law: Derivation of the Hardy-Weinberg Law- The law states that w...
Q: What are some of the barriers to healthcare for people of color in the US?
A: Answer
Q: Original DNA Sequence: T A C G C A A A A A T C G A T C G A A C T mRNA Sequence: Amino Acid Sequence:...
A: There are various types of mutation that takes place in the DNA sequence among which the three basic...
Q: Using a Punnet square, perform a trihybrid cross on the following traits in hybrid form: Height - T...
A: Trihybrid cross is performed when we want to observe three different traits. In this case the possi...
Q: I am doing my microbiology homework and I need help with these questions: 1) List the structures A...
A: Bacteria are ubiquitous, mostly free-living organisms often consisting of one biological cell. They...
Q: Last Valentine's day, an 18-year old girl received a bouquet of flowers from the boy that she likes....
A:
Q: How does the C4 plants are different than C3 plants? How do these plants conserve water?
A: Photosynthesis is the process by which chlorophyll containing organisms produce organic molecules (c...
Q: 3. A couple, a foreigner father and mother, had a son with a trait of having a cleft chin and dimple...
A: Given information Son has a cleft chin and dimples. Mother does not have these traits. Son does no...
Q: Statement of identity, net contents of the package, name and address of food manufacturer or distrib...
A: Food labels are essential and mandatory to maintain the standards and quality of food. They hold imp...
Q: Abigail Griffith- Ph... KAbigail Griffith - DN... 100% Genetics Glencoe Reading Essentials.pdf ement...
A: Genetics may be a branch of biology that investigates genes, genetic variations, and living beings' ...
Q: 5. Describe the process of DNA sequence of interest detection, using these terms appropriately, belo...
A: Introduction: DNA sequencing method is used to determine the exact base sequence in a DNA. Three m...
Q: What Kingdom does the pictured organism belong to? O Archaea O Protista O Plantae Animalia
A: Introduction :- Protists are eukaryotic organisms that are neither plants, animals, nor fungi but ar...
Q: 1. Different cell types are organized into tissues. In the table below, provide one example of how t...
A: * In our body the tissues are formed from each cell. It means each tissue is a constituent of each c...
Q: When the brain integrates signals from different sensory systems, all these signals receive equal we...
A: Our sensory system works on stimuli. Any activation of stimuli to an action results in the coordinat...
Q: When there is a lot of evidence to support and not sound evidence to disprove an explanation for a p...
A: An experiment is a technique used to prove or disprove a theory, or to test the effectiveness or pro...
Q: Lysozyme and benzonase are included in the lysis buffer, given that these are enzymes, one might not...
A: Lysozyme and Benzonase are enzyme and Endonuclease respectively.
Q: Wound infections in burn victims Practice Question #3 After a horrible fire ravaged a bloc of flats,...
A: Bacteria are single-celled organisms that cause a variety of diseases in humans.Antibiotics are anti...
Step by step
Solved in 2 steps
- Cancer cells can secrete factors which promote the formation of new blood vessels. The formation of the new blood vessels in this manner is called Select one: O a. carcinogenesis O b. angiogenesis O c. metastasis O d. apoptosis O e. contact inhibitionge Which of the following would most likely promote necrosis? Select one: a. activation of p53 b. pathogenic infection c. cyclin d. activation of cdk e. inactivation of p53 Cycle HW due Jump to... 46 Next page cancer stem cellsOur government has finite funds to devote to cancer research.Discuss which of the following areas of research you think shouldreceive the most funding.A. Identifying and characterizing oncogenes and tumorsuppressorgenesB. Identifying agents in our environment that cause cancerC. Identifying viruses that cause cancer D. Devising methods aimed at killing cancer cells in the bodyE. Informing the public of the risks involved in exposure tocarcinogensIn the long run, in which of these areas would you expect successfulresearch to be the most effective in decreasing human mortalitydue to cancer?
- Which type of cell releases anti-inflammatory substances in allergic reactions? O A. Basophil O B. Eosinophil OC. Neutrophil D. MonocyteIn the diagram, the center line indicates a blood vessel supplying nutrients to a tumor 110um Select one: . The area marked A contains mostly hypoxic cells b. The area marked A probably contains cells expressing HIFTalpha e. The area marked B probably contains cells expressing HIF1alpha d. Both a and b are trueWhich of the following doesn't occur in the inflammatory response? O A. Decreased vascular permeability B. Extravasation of leukocytes into inflammed tissue C. Endothelial cell activation D. Tissue injury repair O E. Local blood clotting
- A method that circulating cancer cells commonly employ to increase survival is: Select one: a. Migration along the endothelial cell walls b. Entry into red blood cells c. Production of toxins d. Surrounding themselves with plateletsMonocytes are a. Recruited by a cancer cell into a tumor b. induced to differentiate into macrophages c. Recruited using attraction signals that are conveyed by chemotactic factors d. All of the aboveWhich of the following are mechanisms by which cancer drugs work (select all that apply)? A. Inhibit activity of oncogene B. Promote apoptosis C. Promote terminal differentiation of cells D. Inhibit drug transporters E. Promote DNA damage.
- Which of the following traits are common to many cancer cells (more than one answer may be correct)A. Uncontrolled growth and divisionB. Chromosomes abnormalitiesC. Absence of a cytoskeletonD. Decreased adhesion to other cellsHenry showed his mother the bite mark that he just received from a large bug in his backyard as he was playing. His mother noticed the reddened zone on the skin with a distinct circular shape of black, dying tissue. His arm was swelling up and painful to the touch. Listen Which of the following best describes the results of the bite described above? Select all answers that apply. A B atrophy necrosis C inflammation D apoptosisIn a cancer research lab,normal cells have specific biomarker AAP1 while cancer cell display SSR1 biomarker. Which cell biology technique will help you to know the number of cancerous cells as compared to normal cell using this biomarkers?Give details experimental and logical explanation.