Q: Distinguish between presbyopia and hypermyopia
A: Presbyopia is a condition where people see blurred when looking at close objects even with glasses…
Q: 2- Describe in details structure and function of Nucleus, endoplasmie reticulum, and Golgi apparatus…
A: Nucleus :- It is enclosed in a phospholipid bilayer also known as Nuclear Envelope and has pores…
Q: FI Generation Cross F2 Generation (at least 500 flies) Fl red-eyed females x white-eyed males 50% of…
A: Mutation: it is the sudden change in genetic material.
Q: What scientific discoveries and scientific contributions was G.N. Ramachandran best known for?…
A: The proteins are made up of amino acid chain that remain attached with each other by peptide bonds.…
Q: What is meant by the term ‘breed’? What are the objectives of animal breeding?
A: Zoology is the field of biology which examines animals, encompassing their anatomy, developmental…
Q: esplain in defail the to ans lafionel and explain the seole Codon in the
A: The translation of the nucleotide sequence of an RNA molecule into a polypeptide chain is a complex…
Q: The starting frequency of the s allele is 0.5. The starting number of individuals in the population…
A: Relative Fitness (w) is the survival of a genotype relative to the maximum survival or reproductive…
Q: What are some reasons that studies of human inheritance are difficult? (Select all that apply) a)…
A: Inheritance can be defined as transmission of genetic traits from one generation to another.as…
Q: depending on the figure answer the question (18-20) 18-To which kingdom this organism belong!…
A: 18.Ascomycota Yeast is placed in Ascomycota as they reproduce sexually forming an ascus.…
Q: for you is the most important adaptation of arthropods that allowed them to flourish in the…
A: 1.Arthropods are animals with jointed appendages and a chitinous exoskeleton. They are adapted to…
Q: Cell Line Mutation WT none (wild type DNA) 1 a deletion at the same region on both copies of…
A: A cell line refers to the cell population that proliferates from a single type of cell under…
Q: elate the terms presented in the first column with the information in the second column; i.…
A: The adhesion of atoms, ions, or molecules from a gas, liquid, or dissolved solid to a surface is…
Q: 1. All ecosystems are made up of . and components. 2. factors are living things, such as or 3.…
A: This interaction takes place in an ecosystem. Artificial, terrestrial, lentic, and lotic ecosystems,…
Q: Here is data on three different genotypes of individuals born from mothers in Tanzania. SS SL LL 36…
A: In absence of forces that change gene frequencies, relative frequences of an allele tend to remain…
Q: Which objective lens provides the greatest field of view? a. high. b. 100X c. low d. This depends on…
A: * An objective lens determines the performance or function of optical microscope to provide an…
Q: 3. Research and discuss where single-stranded DNA are found.
A: Introduction When a DNA molecule only consists of a single strand contrary to the typical two…
Q: 5. What are the Chargaff's rules? Briefly explain by citing an example.
A: According to Watson and Crick , DNA ( Deoxyribonucleic acid ) is two stranded ladder like structure…
Q: What are two ways that the human insulin gene sequence was modified by geneticists so that bacterial…
A: Insulin and glucagon are hormones that assist control glucose levels in the body. To maintain…
Q: Which of the following is INCORRECT regarding methylation? The methylation states in a DNA sequence…
A: In methylation process methyl groups are added to the DNA without changing its sequence to change…
Q: Which of the following evolutionary changes to the human body can be attributed to hominins cooking…
A: At past human ancestors forage for food colection. At that time they take more time for chew…
Q: Translate a region of DNA in the 6 possible reading frames and determine which ORF likely codes for…
A: Since DNA is interpreted in groups of three nucleotides (codons), a DNA strand has three distinct…
Q: Draw the PCR machine with marking in detail
A: Polymerase chain reaction is method which is widely used to make billions of copies of the DNA…
Q: 3. A plasmid was cleaved with several restriction enzymes, individually and in combinations. The…
A: Restriction mapping is a technique for mapping an unknown section of DNA by breaking it down into…
Q: How is Indian ink used to demonstrate Cryptococcus neoformas? What reaction takes place between the…
A:
Q: In positive mechanism, which of the following will happen if there is an increase production of…
A: Menstrual cycle It refers to the monthly cycle of alterations taking place in the ovaries and the…
Q: What are the various public health measures, which you would suggest as safeguard against infectious…
A: Prevention of infectious diseases through health-promoting measures The following are examples of…
Q: Please select all of the following that are x- linked disorders. O Cystic Fibrosis red-green color…
A: X linked disease X linked are those which transfer through X chromosome.
Q: Organic molecules contain both carbon and E as well). There are millions of kinds of organ They…
A: Molecule- the smallest particle of a substance which has all of the physical and chemical…
Q: A disease is caused by having no functional protein produced from the KIP gene. An individual has…
A: The gene expression follow the rules of central dogma that involves production of the final product…
Q: What happened if there is an excessive secretion of prostaglandin during menstruation?…
A: Prostaglandins are derived from eicosanoids and has an action similar to hormones in animals they…
Q: 2 6. 89 10 11 12 13 14 15 16 17 18 87 20 .. .. 19 20 21 22 There is only one pair of in this…
A: This is the karyotype which gives the detailed number and structure of the chromosomes present in…
Q: 1.) (a) assuming that a sample of muscle tissue infected with trichina cysts has been sectioned at…
A: Trichina is the common name for Trichinella spiralis It is a nematodal parasitic creature ,Which…
Q: Which of the following treatments for glaucoma has been shown to increase the duration of action of…
A: The correct option is A.
Q: Classify the 11 digestive organs as to what's responsible for the following: 1. Ingestion 2.…
A: Digestion is a complicated process in which complex food is broken down into simpler nutrients…
Q: Humans cut down a forest to build a mall. Which population has adaptations that make it most likely…
A: Birds that only nest in certain tree species.
Q: Identify the following on the gel electrophoresis 2-leg ladder 3 Kb 1022 bp 1022 bp 880 bp 765 hp…
A: Biotechnology is the use of our understanding of biological processes to develop useful applications…
Q: Cellular levels of tumor suppressor protein p53 is maintained by a ubiquitin ligase protein, called…
A: From the above information, we can make the following inferences - 1. p53, as indicated in the…
Q: What is the mechanism by which the AIDS virus causes deficiency of immune system of the infected…
A: AIDS is a viral disease caused by the HIV virus. It affects people of all ages. It is considered to…
Q: What is the energy cost of transferring I acetyl-CoA across the mitochondrial membrane? Complete the…
A: Acetyl-CoA It is made in the mitochondria through the metabolization of fatty acids and through the…
Q: Decarboxylase test (5-8). Why is the production of an anaerobic environment in an inoculated…
A: A decarboxylase broth is used to determine the synthesis of enzyme decarboxylase that functions to…
Q: 6a. Fill in the table below with the expected characteristics of r vs K selected species. r-selected…
A: A population is an assembly of organisms of single species occupying particular area of a given…
Q: 1- List three reasons that cell would want to modify the fluidity and accessibility of the plasma…
A: A cell membrane separates all cells from their surroundings. The cell membrane controls what enters…
Q: You discover a microbe that you believe is the causative agent of a new disease. Using Koch's…
A: Microbiology is the study of microorganisms and associated topics. Microbiology has gone a long way…
Q: A netlike membranous complex of superposed flat saccules with vesicles detaching from the…
A: Here I discuss about the organelle seen in electronic microscopy.
Q: describe the process by which cre-lox animals are generated to perform tissue-specific knock-out of…
A: Deoxyribonucleic acid, or DNA, is a molecule that holds the information that allows an organism to…
Q: PROBLEM 21 Write the sequences of bases in the sense strand of DNA that resulted in the mRNA in…
A: At the time of transcription;only one strand of DNA is transcribed.This strand is known as template…
Q: Who is more efficient when it comes to aerobic respiration, prokaryotes or eukaryotes?
A: Introduction Aerobic respiration:- Takes place in the presence of oxygen to produce energy from…
Q: Genistein is a compound found in soybeans that is known to increase the expression of a protein…
A: Breast cancer is a agressive type of cancer with high malignant potential but due to advancement in…
Q: Meiosis, Crossing over- process, and why it is needed.
A: Meiosis is a form of cell division which results in the formation of haploid gametes.In this form of…
Q: 2. In 1665 Robert Hooke, an English scientist, published his book Micrographia, in which he…
A: Robert Hooke
Step by step
Solved in 2 steps
- Which of the following approaches would be the most effective way to reduce greenhouse carbon dioxide? Increase waste deposition into the deep ocean Plant more environmentally-suitable plants Increase use of fuel sources that do not produce carbon dioxide as a by-product Decrease livestock agriculture.Give at least 2 advantages (and explain) of using microorganisms as industrial inputs.Microbes can provide beneficial activities. Bioremediation (using bacteria) is a process used to treat contaminated media, including water, soil and subsurface material". How?
- For long-term storage of microbes that will be may be revived and grown later, what temperatures are best? Group of answer choices between -2 and 4 °C above 70 °C between -10 to -20 °C below -70 °CExplain clearly Antimicrobial stewardship (AMS)Explain a)Biosafety and Culturesb)Culturing and Handling Microbes
- How do microorganisms affect people directly and indirectly? List and describe: 1) products produced by microorganisms, 2) behaviors that microorganisms have that can benefit people, and 3) behaviors that microorganisms have that can harm people.How do you control microbial growth at home? In 5 sentencesh. Describe the two forms of microbial “BIOTECH” rennet that arecommercially available. What are the pros and cons of using the pellet and the liquid form?
