How does the intensity of simple diffusion vary in relation to the concentration gradient of the moved substance?

Q: Isoleucine is encoded by three codons (5')AUU, (5')AUC, and (5')AUA. These three codons are…

A: Wobble hypothesis: This hypothesis was given by Francis Crick. According to this hypothesis the…

Q: A segment of DNA is isolated and added to a mixture of four deoxynucleotides, two specific…

A: D. Polymerase chain reaction

Q: Can solutions with the same concentration of different solutes have different osmotic pressures?

A: ANSWER;- The osmotic pressure of an answer doesn't depend on the nature of the solute it relies just…

Q: Consider the following statements about linkage: 1. One map unit of distance is equivalent to a 10%…

A: Answer: The correct option is: Statement 1 and Statement 2 are both FALSE.

Q: The pedigree below shows a family affected by a disease. Assume that the individuals marked with an…

A: * Genotypes refers to genetic makeup of an organism which describes an organisms complete set of…

Q: COVID-19 as examples)

A: We are discussing the COVID-19,  Targeted- when we go through targeted therapy in the person, we…

Q: gpll, gpV and gpX with the rolling cycle replication pattern of M13.

A: DNA Replication : DNA replication is the phenomenon or process in which a duplicate copy of DNA is…

Q: In your view what motivates youngsters to take to alcohol or drugs and how can this be avoided?

A: There are a variety of factors that influence young people's decision to consume alcohol. A few…

Q: Your science teacher says that matter is conserved in the process of cellular respiration.  What…

A: Cellular respiration is a process in which glucose and oxygen molecules react to produce water,…

Q: How is Indian ink used to demonstrate Cryptococcus neoformas? What reaction takes place between the…

A:

Q: The right side of the heart pumps the blood the heart the lungs. to, from from, to O to, to O from,…

A: The heart is a solid muscular organ about the size of a clench hand, found simply behind and…

Q: What would you expect to occur if you streaked 1/2 of an agar plate with S. epidermidis and the…

A: Bacteria and pharmaceutical

Q: What phase of meiosis explains the chromosome theory of inheritance and the law of segregation? O…

A: "Inheritance" is the process through which a child gets genetic information from his or her parents.…

Q: What is apiculture? How is it important in our lives?

A: Apiculture is a vital profession that entails caring for honeybees and raising them for a living.…

Q: uncements Aules Graw-Hll nect abus des ple kstore Some of the chromosomes in this model are partly…

A: Mitosis is a process in which there is cell division which produces two identical diploid daughter…

Q: What is the relationship between concentration gradient and active and passive transport?

A: Cell transportation

Q: What is autonomous specifications

A: One of the aims of embryology is to comprehend how a cell grows into a certain cell type, a process…

Q: How would you scientifically define the three things that emerge in a chemical reaction?   2.…

A: Early chemists regarded substances isolated from organisms (plants and animals) as a different type…

Q: What are the factors involved in determining how many species are necessary for maintaining…

A: In ecology,   productivity refers to the rate of generation of biomass in an ecosystem.

Q: When a molecule is conserved through evolution, strong immunogenicity does not develop, this occurs…

A: The immune system checks the body for infections or problem-causing chemicals and fights any harmful…

Q: QUESTION 10 Paxton Lake in British Columbia, Canada, has two different types of stickleback fishes:…

A: An ecosystem is important because it conveys one of the key insights that we have gained from…

Q: what is Rhabdomyolysis how it causes actue kidney injury?

A: The Urinary System is a collection of organs in the body that filter excess fluid and other…

Q: Type of Medium Original Color Any Chemicals Added to Visualize Reaction? Negative Result Positive…

A: Phenol red Glucose original colour will be yellow.  Negative results indicates that there is drop in…

Q: What is the statistically significant number range of colonies that may be counted on a Petri dish…

A: 1. 30-300 Sorry but as per Bartleby policy i can only solve first part. Please can you upload the…

Q: If the GAATTC palindrome repeats are randomly found along the DNA strand, then what can you say…

A: *If the GAATTC palindrome repeats found along the DNA strand then some sizes of the fragments that…

Q: Which of the following is the primary driving force for protein folding? disulfide bridges internal…

A: Protein folding is the mechanism by which a polypeptide chain folds in its native 3D form to create…

Q: 11) Imagine that you go the spa and sit in the dry sauna (where it is very hot) for longer than the…

A: Homeostasis refers to the process of maintaining internal physiological parameters in a changing…

Q: If both parents are heterozygous Aa. If the first child is albino what is the probability that the…

A: Albinism occurs when both the alleles are homozygous recessive. Genotype of parent 1 = Aa Genotype…

Q: Q:-Do you think microbes can also be used as a source of energy? If yes, how?

A: Yes, we think microbs  can also be used as a source of energy

Q: What mRNA is transcribed from each DNA sequen а. 5'-GTTCTАС-3' 3'- -5' b. 5'-ATTTGAAA-3' 3'- -5' с.…

A: The method of constructing an RNA copy of a genetic sequence is known as transcription. That copy,…

Q: 1)A. how do you read a sequence of DNA (template or non-template strand) to convert it an mRNA…

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

Q: Discuss, with examples, the similarities and differences between mechanisms of resistance to…

A: The term xenobiotic refers to chemical substances that are alien to animal life. Environmental…

Q: Please provide an information about the mutation in DNA with examples on lower class C and D (middle…

A: Change in the DNA sequence i.e an organism's hereditary material of life is termed mutation which…

Q: why each type of information is important in a complete nutritional assessment.

A: *Nutritional assessment is a thorough examination that determines a person's nutritional status. A…

Q: 8. An infarct involving the hypothalamus would most likely result from occlusion of which artery? A.…

A: The correct option is C.

Q: After translation a protein needs to be folded correctly in order to function properly: C) What…

A: Proteins are long chains of amino acids. There are 4 types of proteins based on their structure:…

Q: Data result of Testing Hardy-Weinberg Equilibrium with natural selection Chi-square of results from…

A: In the absence of evolutionary influencing forces, the Hardy-Weinberg equilibrium states that…

Q: You wish to determine viable counts on a culture of Bacillus subtilis. You begin by pipetting 1 ml…

A: Answer given in step 2 and onwards. According to our guideline i will answer only one question.

Q: The phenotypes of complex traits vary with both genotype and environment. Therefore: O a. you cannot…

A: Gene expression is a field of Genetics which is of utmost interest. The two terms, Phenotype and…

Q: Why is important to have several receptors in an aquatic environment?   Considering all you have…

A: Anatomy, which reveals that evolutionary ties may be proven through homologous structures, and…

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: Sickle cell anemia occurs due to a point mutation in a gene for hemoglobin protein. This mutation…

A: Sickle cell anemia occurs due to point mutation in a gene for hemoglobin. Its symptoms are - fatigue…

Q: Q What is sewage? In which way can sewage be harmful to us?

A: Introduction In this question we will discuss about the sewage.

Q: If a person is XXY, what sex are they? O male O female ) They have no sex. ) They are both sexes.

A: if a person is XXY, the sex is MALE

Q: Fire destroys the seeds of many types of chaparral shrubs

A: The vegetation of Chaparral consists of evergreen shrubs, bushes, and small trees. They are usually…

Q: Which of the following crosses would not result in heterosis   a) AAbb x aaBB b) AABBccdd x…

A: "Genetic variation" is the result of the recombination of genetic material during the inheritance…

Q: The field of geology helped to set the stage for the Theory of Evolution through an understanding…

A: Evolution is the science of how life evolves over ages, and evolutionary biology is the science of…

Q: Q7. Briefly describe various steps involved in plant breeding.

A:

Q: What is the nucleotide sequence of the complementary strand of this molecule AT GCGA? O CATAG O A AT…

A: Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are well known and well defined as the two…

Q: A person who has a "beer belly" A may not have a body shape that is fashionable, but it is a healthy…

A: Beer belly means abdominal obesity. Abdominal obesity is health hazard, increase risk of heart…

Environmental health and hazards

An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.