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Q: Determine the appropriate bacterial strain that can be allowed to mate with the strain that is…

A: An organism's genotype is influenced by its genome as well as by its environment. It is not as…

Q: The increase use of fossil fuels increases the Select one: O a. rate of photosynthesis of marine and…

A: Fossil fuels are the reserved fuels buried in the deep earth crust. The supply of fossil fuels is…

Q: You are a researcher studying a gene you think is responsible for super human strength. You call the…

A: The two primers that is the forward primer and the reverse primer gets attached to different ends of…

Q: Explain how the following factors affect the blood velocity and volume flow rate as well as…

A: The blood vessels are tubular in structure that helps the blood to flow throughout the body. The…

Q: 1. Why are the finds at Malapa remarkable compared to other fossil sites in Africa? dib

A: The branch of biology known as evolutionary biology examines how natural selection, common ancestor,…

Q: Explain why Asian elephants and woolly mammoths share a more recent ancestor than they do with…

A: Evolutionary studies has taken many leaps in the last few decades, as the techniques in molecular…

Q: Individuals infected with herpes simplex virus (HSV) mount protective antibody responses directed…

A: C3 is an important protein in the complement system of our innate immunity. C3 is also called…

Q: d Kingdom) 3. A 3-year-old child was brought to the emergency by her parents because of fever and…

A: Introduction:- Infection is caused by different microorganisms like bacteria, viruses and parasites.…

Q: n pea plants, tall (T) is dominant to dwarf (t) and yellow (Y) is dominant to green (y).  In a cross…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: Determine the method of distinguishing whether the bacteria has penicillinase activity or if the…

A: Penicillin works by preventing the manufacture of peptidoglycan, which is a crucial part of both…

Q: Which carbohydrate is NOT produced in the pentose phosphate pathway? glyceraldehyde 3-phosphate…

A: Introduction: The pentose phosphate pathway (also known as the phosphoglycerate pathway, pentose…

Q: Answer the following questions related to bias in screening studies. A- Explain in your own word,…

A: Lead time:- it is the time duration between the detection of a disease via screening or any…

Q: Germination of seeds explanation for assignment

A: The ripened or matured ovule of a flowering plant, which contains an embryo and capable of…

Q: Moving to another question will save this response. Question 29 This plant community is most often…

A: Introduction  A plant community is a group or association of plant species that collectively create…

Q: Should access and use of Genetic Data be regulated? Weigh both sides of the issue. Who will benefit…

A: Genetic Data is the data which explains the genetic characteristics or genetic composition of an…

Q: Briefly describe the components of the four major types of lipoproteins and explain the function of…

A: Introduction: The chemical processes that keep the body of a live organism sustainable are referred…

Q: Describe the four processes of toxicokinetics. A) absorption  B) distribution  C)…

A: Introduction In essence, toxicokinetics is the study of how a chemical enters the body and what…

Q: ples, explain the three different degrees of dominance

A: Dominance takes many different shapes. The square root of the average degree of dominance is used to…

Q: Describe how a transgenic plant can be generated using A. tumefaciens.

A: Transgenic plants are those whose DNA has been altered by genetic engineering. This implies that one…

Q: Outline and describe the process of DNA replication.

A: A cell's genetic material is DNA. During mitosis or meiosis, cells divide into new daughter cells by…

Q: Hame Aal@yah, M. How to Use Microscope and parts-The microscope you will use in bic microscope. It…

A: We may also use use a stereoscope which is used to view stereoscopic pair of separate images, as a…

Q: 4. The stage in mitosis in which chromosomes replicate themselves. A. Anaphase B Interphase D.…

A: Cell division is crutial process in all the organism both in unicellular or multicellular organism.…

Q: Why does endosperm development precede embryo development?

A: Introduction :  The double fertilisation process is a distinctive property of flowering plants. One…

Q: Describe internal fertilization process in sea urchin.

A: The process of internal fertilization occurs when a male and female gamete fuse inside the female…

Q: You read a research article presentsing new phylogenetic data demonstrating that species that…

A: Answer- Correct option is (A) Evolution of the pseudocoelom occurred more than once.

Q: Five conditions are required to maintain the Hardy–Weinberg equilibrium in a population. Closed…

A: Introduction: When a population rises Hardy-Weinberg equilibrium for the a gene, evolution ceases…

Q: Choose the CORRECT order of reactions that are conducted by photosystem I. P700 is activated by two…

A: Introduction  Plants and other living things employ a process called photosynthesis to transform…

Q: What is the evolutionary significance of the enzymes; superoxide dismutase, catalase and peroxidase?

A: The enzymes can enhance the rate of the chemical reaction faster without changing themselves. It…

Q: Explain this example of the following water quality serial dilution. Note the dilution factors and…

A: Given information TNTC - Too many to count in plate 1:1 TNTC- in plate 1:10 10 cfu's= 1:100 1 cfu's…

Q: Write:           A – if the item is associated with Transcription           B – if the item is…

A: Introduction  Gene expression is the process through which a gene's information is used to create a…

Q: Imagine two DNA duplexes X and Y. According to calculations using the nearest neighbor method the…

A: Given two DNA duplexes.  X and Y Standard enthalpy of helix formation is same for both.  Standard…

Q: According to Peter Gardenfors, representations can be O Detached and Unmarked Detached and Marked…

A: The two thematic concentrations in the Applied Biology major—Environmental Biology and Human Biology…

Q: Describe the evidence that Neanderthals buried their dead. Do you think this type of behavior is…

A: Recent research states that Neanderthals might have also deliberately buried their dead like modern…

Q: P is the pressure exerted AV is the change in the volume During each heartbeat in the resting…

A: Given information The work done by the heart = work done by left ventricle + work done by right…

Q: 3 ways in which carbon dioxide is transported by the renal vein

A: Cell metabolism in the mitochondria results in the production of carbon dioxide. The output is…

Q: A small section of bacterial DNA antisense strand has the following nucleotide sequence: AAT CGG TCC…

A: Introduction :- In genetics, the section of double-stranded DNA known as a sense strand, also known…

Q: Mention any five characteristics of the human eye that enable it to capture images in the real…

A: Human eyes are unique sense organs that can receive visual images and transmit them to the brain.…

Q: What is the melting temperature and G/C content of the following primers? a.) 5’…

A: A primer is a short single strand of DNA that serves as a starting point for DNA synthesis of a new…

Q: In PCR reactions, 0 is used as building "bricks" for DNA replication. O ATP OUNTP NAD O DNA…

A: The foundation of PCR is the DNA polymerase's capacity to create new DNA strands that are…

Q: Skin colour in dolphins is determined by a single gene showingincomplete dominance giving rise to 3…

A: Genes can be classified as dominant or recessive. Genes with dominant functions control what traits…

Q: Asap What will be the amount of energy available to the organism of the 2nd trophic level of a food…

A: Introduction A food chain describes the movement and transmission of energy from one trophic level…

Q: Question 33 Briefly discuss the "what, where, how" of photosynthesis. What is photosynthesis? Where…

A: Q. What is Photosynthesis? Q. Where it takes place? Q. Briefly explain the process of…

Q: Determine the phenotypes of grande and petite yeast cells with respect to the extraction of cell…

A: In the realm of genetics, Saccharomyces cerevisiae, also known as the bread mould, is actively…

Q: 3 ways in which carbon dioxide is transported by the renal vein

A: Cell metabolism in the mitochondria results in the production of carbon dioxide. The output is…

Q: Create a chart depicting the Characteristics of life

A: Life is a characteristic of a living organism that distinguishes the latter from a non-living thing.

Q: What are paraneoplastic syndromes?

A: Paraneoplastic syndromes are rare conditions that can occur when cancer cells produce substances…

Q: Q8.A. Use Punnett square method to show the inheritance of deafness (d) which is inherited as a…

A: Introduction :  Inheritance refers to the transmission of various traits from one generation to the…

Q: Give 3 ways of how water pollution can be controlled

A: Water pollution is a big problem that needs to be controlled. Many people do not realize how much…

Q: What are some of the causes of pulmonary fibrosis?

A: Pulmonary fibrosis A lung disease in which lung tissue is damaged and scarred. There are five major…

Q: How would you explain cytoplasmic determinants to a 5 year old?

A: Developmental biology is the field of study that focuses on understanding how several interrelated…

Population Growth

R and K Selection

R and K selection are concepts in ecology used to describe traits in the fluctuation of a population or population dynamics. For example, they describe the life-association traits between parent and offspring, such as quantity or number of young ones born at a time, quality of parental care, the age to maturity, and reproductive effort.