Please answer asap and type your answer and do not copy from anywhere please How do you think soil helps a plant?

Q: When performing a negative stain, how does it work and why does it only stain the background?

A: * Negative stain is practice of applying heavy metal salt stain to sample for observation hence…

Q: How can the Ames test distinguish mutagens that cause small insertions /deletions from those that…

A: Mutagens are those agents which can cause damage to the DNA and cause mutation which can lead to…

Q: What are the steps involved in formation of a root nodule?

A: Introduction In this question we write the steps involved in formation of a root nodule.

Q: a. Why is it impossible to induce nonsense mutations(represented at the mRNA level by the triplets…

A: The mutation is a sudden and permanent change in the organism. It can be passed down from generation…

Q: Summarize the differences between asexual and sexual reproduction. Use the table below to…

A: The reproduction is the characteristics of living organisms that is responsible for increasing the…

Q: Why do you suppose only l-amino acids and not a random mixture of the l- and d-forms of each amino…

A: L amino acids are compatible with life and support the life process in terms of providing proteins…

Q: 3. How does meiosis contribute to genetic diversity? 4. Why is tetrad formation important? 5. How…

A: 3. Meiosis recombines genes and creates new  genetic variation by crossing over during pachytene…

Q: Let’s say there is an organism with two pairs of alleles, W/w and Z/z, each pair is located on a…

A: Cell is the basic structural and functional unit of life. Group of cells is known as tissue.

Q: A certain compound that is an analog of the base cytosinecan become incorporated into DNA. It…

A: The genome is made up of one to several long DNA molecules, and mutations on these molecules can…

Q: Give an example of DNA and RNA with 15 nucleotides

A: * DNA is the  Deoxyribonucleic acid  contains genetic information and instructions for protein…

Q: In tumor cells Rb protein is hyperphosphorylated. In response to that, will p53 level increase or…

A: Rb protein is a very powerful tumor suppressor protein it checks the cell cycle and when it's levels…

Q: Why are sa

A:

Q: ch of the following is TRUE concerning chemical digestion? brush border enzymes chemically digest…

A: Chemical digestion is a process that involves the enzyme's secretion. This occurs throughout the…

Q: List three ways the respiratory system of an individual might respond to overcome the challenge of…

A: The question is asking the ways to overcome a physiological condition hypoxia where level of oxygen…

Q: What are the steps involved in formation of a root nodule?

A: Root nodules are found in plants. It is formed due to symbiotic association between the leguminous…

Q: the charophytes are at the base of the phylogenetic line of land plants. True or False

A: Charophytes are green algae found in fresh water which are autotrophic  They are also called…

Q: Why protiens are called the shapers of life?

A: Biomolecules, also known as metabolites, are compounds found in living systems that play specific…

Q: iscuss the onco-suppressive function of xenophagy ( role of adaptors, Compare and contrast evidence…

A: The process of consuming and digesting foreign cells or material is known as xenophagy. This can…

Q: Identify the variation of gametes from the genotype Aa Bb CC?

A: Genotype is a genetic combination of trait in an organism. The law of inheritance (mendel) is…

Q: The genotype of a green pea is unknown. It is crossed with a recessive yellow pea. The results are…

A: Introduction  A monohybrid cross is a genetic collaboration of two different alleles which has…

Q: A heterozygous pea plant of both traits is crossed with a recessive pea plant of both traits. What…

A:

Q: which of the following was associated with extended life in all three species? Insulin receptor…

A: The correct answer for the following question is 4) DNA repair . DNA repair is responsible for…

Q: Benefits of green onions and spinach leaves

A: Macro and micronutrients are very essential components for the proper growth and development of the…

Q: What are the characteristics of prokaryotic cells?

A: A prokaryotic cell is a unicellular organism that does not contain organelles that are attached to…

Q: The concept that an enzyme will turn on when its active site joins in a "perfect fit" with a…

A: Introduction - Enzymes are globular proteins that aid in the catalysis of metabolic processes. Each…

Q: 1. What is a cytoskeleton? What are its main constituents in animal cells?

A: Cells are the smallest unit of life, which are independently capable of carrying out essential…

Q: Explain explicitly resistant, intermediate and susceptible antibiotics.

A: Antibiotics These are antimicrobial medicines that work against bacteria. These medicines are…

Q: Calculate the rough cost estimation of manufacturing 250g of antibodies in 50 L bioreactor using CHO…

A: The biological function of antibodies is to bind to pathogens and their products, and to facilitate…

Q: PLEASE answer the 2 with no much explanation Culture media is sterilized after the inoculation of…

A: This questions are related to sterilization in microbiology   Sterilization is a process in which…

Q: 3. Indicate whether the following statements are true or false. If false, rewrite it to make as…

A: The human body contain different systems. All of the systems functions in a coordinate manner to…

Q: Question 6: As a bioengineer you are asked to develop a kit to regularly measure a protein in blo…

A: * protein measurement in blood can be measured by using the technique called bardford assay   *The…

Q: an animal’s body size is one of itsmost important properties. Considering all the mammals thatlive…

A: Introduction Physical mechanisms are characteristics, activities, or objects that are linked to a…

Q: The BMI for both Miss America and NFL defensive line players have steadily decreased over the…

A: * BMI is the Body mass index which is a derived from mass and height of a person. *The BMI can be…

Q: List the dimorphic fungi by genus and species and describe the growth rate of the mold form and…

A: *NOTE: Kindly repost for other questions Dear Student as per the guidelines we are supposed to…

Q: How many chromosomes are there in a human sperm cell? Select one: а. 23 pairs of chromosomes O b. 46…

A: Sperm is the male gamete produced by the process of spermatogenesis .  Gametes are the formed by the…

Q: Briefly explain the structure and some functions of DNA, RNA, and a close relative, adenosine…

A: Microbiology is the study of both disease-causing and beneficial microbes, including their cell…

Q: Give the differences and similarities of flagella and cilia

A: Cilia They are short hair like appendages extending from the surface of a living cells. It is found…

Q: What causes the opening and closing of guard cells of stomata during transpiration?

A: Transpiration is the process by which plants release water into the atmosphere through the opening…

Q: Which steps below require an ATP to run? Phosphorylation Isomerization Second Phosphorylation O…

A: * ATP also called as Adenosine triphosphate, is a molecule which carries energy in cells and it…

Q: What role does root pressure play in water movement in plants?

A: In plants, root pressure is essentially a force which aids in the upward movement of fluids into the…

Q: heart

A:

Q: Questions:- 1.Explain the changes in the amphibian circulatory system that were made necessary by…

A: Introduction:- Two pathways come from the heart: The pulmonary circulation is a short loop from the…

Q: Questions: 1. What are the nutritional requirements of plants? 2. What special structures help the…

A: 1. The nutritional requirements of plants are water, carbon dioxide for photosynthesis, essential…

Q: Extinction is the elimination of all the individuals of a particular kind. Select one: True False

A: Endangered species are those which are at risk of going extinct and these organisms are in danger…

Q: #6) Histological work suggests that colon cancer develops in a multistep fashion. Which of the…

A: ANSWER) (5) a, b and c Colonoscopy is the medical procedure for detecting the abnormal changes in…

Q: When chromosomes improperly separate it is called what? What type of condition could this cause?

A: Introduction - Chromosomes are thread-like structures within the nucleus that securely wrap DNA.…

Q: Adeline, a 24-year-old graduate student presents to her Family Medicine Clinic for contraceptive…

A: The harmonal contraceptive method is most effective method to prevent pregnancy with less adverse…

Q: hemoglobin i:

A: Hemoglobin : A protein inside red blood cells that carries oxygen from the lungs to tissues and…

Q: 1. Trace the pathway of a breath of air from its point of entry to its diffusion in the lungs. Refer…

A: Introduction Air enters into the nasal cavity, then, to the epiglottis, where it is a common entry…

Q: Oxidation of a triacylglycerol molecule will yield about 460 ATP molecules.       True   False

A: Note : Q1 should be re-routed to physics.  Introduction  Fats are composed of carbon, hydrogen and…

Fungi

Fungi can be single-celled or complex multicellular creatures. They are found in pretty much any natural surroundings; however, they generally live on the land, principally in soil or plant material instead of in the ocean or water. Fungi are the members of the group called the decomposers that live off dead and decaying matters. Fungi assume a significant part in the carbon cycle and its different components. They act as a parasite by causing illnesses like rusts, scabs, or ulcers. In crops, contagious illnesses can prompt critical money-related misfortune for the rancher. An exceptionally modest number of growths cause illnesses in creatures. In people, these incorporate skin illnesses such as competitors' feet, ringworm, and thrush.