Q: It is important for the cell to be able to terminate responses, and diminish responsiveness to…
A: Cell signalling helps cells to coordinate and communicate with one another while performing numerous…
Q: Each of the following molecules can move across membranes by simple diffusion except carbon dioxide…
A: The free movement of molecules across the semipermeable membrane according to the concentration…
Q: Describe, base-excision repair, light repair of pyrimidine dimers, nucleotide-excision repair,…
A: It is important to repair the damaged DNA or lesions occur during several processes in cell, such as…
Q: You want to amplify a specific region of DNA during PCR. Your primers should
A: Primeras are short sequences of DNA with up to 18-20 base pairs composed of nitrogenous bases (…
Q: (a) (b) (c) Parents of cross orange, crossveins orange, crossveins red, crossveins red,…
A: Answer a) Because no Red eye offsprings may be produced from parents who have orange eyes, orange…
Q: Oxidized/Reduced state has more free energy than when it is in the Oxidized/Reduced state.
A: Ans: Oxidation occurs when a molecule looses its election or gain oxygen while reduction occurs when…
Q: Can an object be considered clean with bacteria on it?
A: Bacteria are the prokaryotic organism. They have nucleoid in place of well defined nucleus.
Q: Pls explain in detail how the drug affected brain cells at the cellular or molecular level (do not…
A: A drug is any chemical substance that causes a change in the physiology or psychology of organism…
Q: 7.17 Contrast the regulation of an inducible operon with that of a repressible operon, and give an…
A: Operon is the prokaryotic gene regulatory mechanism that involves expression of polycistronic mRNA…
Q: Apart from trying to clean up the ocean garbage patches, what other approaches should humans be…
A: Introduction : A gyre, or vast concentration of trash produced by humans, is what's known as a…
Q: 3.4 L = ml
A: Introduction The metric system is an internationally agreed-upon measurement system supported by…
Q: Which of the following regarding controlling microbial growth is true? a) Microbial death rate…
A: Any microscopic organisms are classified as microbes that can causes serious pathogenesis in human,…
Q: Which of the following illustrates a Type 3 survivorship curve? Maple Tree Whale Human Beaver Bear
A: Survivorship curve is the graphical representation of how the survival rate of an species proceeds…
Q: Q6. In persisting disorders, there is no known effective method of prevention or known cure…
A: Persistent depressive disorder aka dysthymia is a chronic condition in which there will be life long…
Q: BMPs are released from the ___________ blastula-stage embryo? a. dorsal b. ventral c.…
A: INTRODUCTION Bone morphogenic protein : BMP
Q: A chromosome has the following segments, where represents the centromere. AB CDEFG What types of…
A: Errors in the crossing over process during meiosis result in chromosome mutations, sometimes known…
Q: karyotyping
A: Karyotype: It is defined as an individual's complete set of chromosomes. Example of the karyotype…
Q: It is known that certain genetic polymorphisms may predispose individuals to nicotine dependence.…
A: The allele of a gene are different forms of the gene. There may be many alleles of a single gene due…
Q: 1. In cats, long hair is recessive to short hair. A true- breeding (homozygous) short-haired male is…
A:
Q: What cells inside our bodies would be affected if you ingested a suspension of T4 phage? Describe…
A: Bacteriophage T4 possesses both "early" and "late" genes. This categorization indicates that these…
Q: Condtions that compress peripheral nerves differentially affect nerve fibres over time, causing loss…
A: This conditions is called as sensorimotor neuropathy. It effects the nerve that responsible for…
Q: In rabbits, the dominant allele B causes black fur and the recessive allele b causes brown fur; for…
A: Dihybrid cross - A dihybrid cross describes a genetic cross, where 2 traits are used.
Q: 3 1 IIO 1 III 2 3 4 3 1 2 3 4 5 1. Is this trait dominant or recessive? Explain your answer. 5 6 7…
A: The eye colour is actually a complex genetic trait that is involving interaction of some major genes…
Q: Q27: A scientist injects a Na+ channel blocker into the axon hillock of Neuron A. Neuron A then…
A: There are several events and phases of a complete cycle for action potential: 1. Resting membrane…
Q: What is the difference between infection and disease? Name one example to help illustrate the…
A: Please follow steps 2 & 3 for detailed explanation.
Q: Where do hair cells undergo mitosis? hair papilla sebaceous gland hair matrix…
A: The hair is located outside of the body that is responsible for conserving heat. The hair root is…
Q: The PCR reaction contains deoxynucleotide triphosphates (dNTPs) in order to construct new DNA. There…
A: PCR is a sensitive technique which helps in making rapid amplification of a specific DNA segment.…
Q: The following pedigree shows a rare trait in unicorns. Affected individuals (purple) have a stub…
A: Pedigree is a family chart showing the inheritance of a particular trade through several general…
Q: We are making a drink recipe that sounds yum. Ingredients available to us: 100% pineapple juice…
A: INTRODUCTION Calculations of the ingredients for this recipie is given below.
Q: Photosynthesis takes place mostly in plants. the leaf the chloroplast. mesophyll. All of these. d. b…
A: Introduction :- Plants and other living things employ a process called photosynthesis to transform…
Q: Size of flower and number of flowers on inflorescence
A: Solution:- option (1) The Size of flower and number of flowers on inflorescence or The large…
Q: THE PERMEABILITY OF THE CELL MEMBRANE (shell-less eggs) What could cause such changes in the egg?…
A: * Too much salinity will cause the shell less or thin shelled eggs. Sometimes if they drink water…
Q: Pls help ASAP.
A: lt is clearly visible in the image that ecological footprints in the year 1960 is much lower than in…
Q: C3 and C4 plants differ through a. e. cyclic vs non-cyclic photophosphorylation. different reaction…
A: Majority of the plants are C3 plants, in which a three-carbon compound is formed by the Calvin…
Q: In the table above, are there any factors that appear to be negatively associated with disease (e.g.…
A: As new illnesses appear throughout the world, there has been an upsurge in concern about the…
Q: 7. More than 100 genes cause deafness when mutant. What is the most likely mode of inheritance in…
A: Inheritance pattern is a pattern which evaluates how traits are transmitted from one generation to…
Q: When body temperature becomes elevated, two things happen in the skin to help cool the body.…
A:
Q: What programs are included in cardiac rehab or what is evaluated?
A: Cardiovascular disease (CVD) is the main cause of mortality in the United States and one of the…
Q: what help does the brain need to repair itself?
A: Brain healing is a process , which occurs after brain has been damaged. If an individual survives…
Q: Which of the muscle fiber types have the lowest amount of capillaries, mitochondria, and myoglobin,…
A: Introduction : Types of skeletal muscle fibres, including slow vs fast twitch, are distinguished.…
Q: C4 and CAM plants are more efficient than C3 plants because th reduce O2 concentration. have no…
A: Introduction C3, C4, and Crassulacean acid metabolism (CAM) are the process of photosynthesis in…
Q: Which tissue contains chloroplast and how can u tell?
A: A chloroplast is a double membrane bound cell organelle found in plant cells. It has a system of…
Q: Which of the following would be considered a transgenic organism? A. a human whose human…
A: Introduction :- An organism or cell is referred to as transgenic if its genome has been transformed…
Q: Tucker (Joe and Sue's child) married Bonnie, who also has Marfan Syndrome. Together they have three…
A: Introduction Marfan syndrome is an inherited disorder distinguished notably by skeletal alterations…
Q: The skin can be a reflection of a person's health. For example, people who have issues with their…
A: Introduction Skin serves three main purposes: protection, regulation, and sensation. It is a layer…
Q: 11 12 Which of these best describes signal transduction in the organ of Corti? A. Vibrations become…
A: Introduction :- An inner ear structure called the Organ of Corti, which is a part of the cochlea,…
Q: Identify two types of cells. Describe the identification of cells and the cell's other qualitative…
A: Eukaryotic cells with large central vacuoles, cellulose-containing cell walls, and plastids such as…
Q: Spirochetes Proteobacteria Cyanobacteria Planctomyces Bacteroides Cytophaga Thermotoga Aquifex (A)…
A: All biological organisms are broadly categorized into three major domains of life which are,…
Q: a codon on a strand of messenger RNA corresponds to a what
A: Messenger RNA is formed by a process called transcription in which a template strand of DNA is…
Q: Which of the following protein types would you predict is defective in kidney water balance…
A: The glomerulus of the nephron of both the kidneys filtrate about 180 L of water per day but only 1.5…
Pls help ASAP.
Step by step
Solved in 3 steps
- Which of the following substances does not participate in the Calvin-Benson cycle? a. ATP c. NADPH e. PGAL b. O2 d. RuBP f. CO2Is the following statement true or false? Unlike animals, which make many ATP by aerobic respiration, plants make all of their ATP by photosynthesis.As electrons fall from one complex to another in the Electron Transport Chain, the energy they release powers which of the following processes? O The reduction of NAD+ and FAD. The production of ATP. Catalyzing the anabolic reaction of oxygen bonding with hydrogen to create water. O Transporting H+ ions across the inner membrane.
- NADH is reozidized by which if the following processes? A. Glycolysis B. Fermentation C. Krebs cycle D. Electron transport chain E. Light reactions to photosynthesisPlants transform solar energy to chemical energy and storing it in glucose. This, in turn, is used by the mitochondria to produce ATP Majority of the ATP is generated by the electron transport chain (ETC) However, before ETC majority of the said energy from glucose is stored in which of the following molecule? a. acetyl-CoA b. pyruvate c. NADH d. NAD+The function of NAD+ and FADH+ is: A)To make sugar from carbon Dioxide B)To pump hydrogen ions across a membrane C)To capture and hold high energy electrons D)To turn the rotor of ATP Synthase E)To take low energy electrons from the electron transport chain
- The noncyclic electron pathway, but not the cyclic pathway, generatesa. 3PG.b. chlorophyll.c. ATP.d. NADPH.The above reaction (NADH donating its electrons directly to the electron transport chain) takes placein which of the following eukaryotic cell locations? A. the inner mitochondrial membraneB. the thylakoid membrane of chloroplastsC. the chloroplast stromaD. the mitochondrial matrixE. the cytoplasmThe TCA cycle produces Multiple Choice ATP, FAD, and precursor metabolites NADH, ATP, and FAD. FADH2, NADH, and precursor metabolites. FADH2, ADP, and NADH. precursor metabolites, NAD, and FADH2.
- Which of the following is a reduced molecule? a. FADb. FADH2c. NAD+d. NADP+Which of the following statements is/are TRUE for photosynthesis? The e- moves from H20 to NADP+. Some of the products from the dark reaction are required in the light reaction. It is an exergonic process that naturally by using energy from light It Involves conversion of 02 to H20 and C02 to glucose.In which of the following processes is carbon dioxide reduced toform carbohydrate?a. cellular respirationb. noncompetitive inhibitionc. photosynthesisd. induced fit model
