Our intestinal tract is filled with probiotic bacteria which are the bacteria that help with food digestion and inhibit the growth of the pathogenic bacteria. Predict the possible effects of the overuse of the antibiotic on probiotic bacteria living in our digestive system and the possible consequences to an individual.

Q: In a dihybrid cross AA bb x aa BB, what proportion of the F2 offspring is expected to be…

A: P: AAbb   x     aaBB  F1:  AaBb     Selfing of AaBb  AaBb   x    AaBb  AaBb gametes : AB, Ab, aB,…

Q: Which of the following protein domains would you expect to find in an "easily druggable" target but…

A: Answer :- Option (E) is correct.

Q: You are given two data sets that provide counts of F1 and F2 offspring with given genders and…

A: The data are generated from an initial parental cross. One parent displays the disease phenotype and…

Q: Must an antigen-presenting cell (dendritic cell, macrophage) be infected with a virus to activate T…

A: There are found a variety of tissue types. Professional antigen-presenting cells, including…

Q: How does matter and energy circulate in nature? Energy circulates through living things. Energy…

A: In our ecosystems, matter and energy are transferred from one form to another. Matter refers to all…

Q: Table 4: Transgenic Organisms a Transgenic Organism Field Because obtained also mac insulin c…

A: Medicine recombinant hepatitis B vaccine produced by GM baker's yeast  Hepatitis B vaccine…

Q: Suppose that in generation 0, the frequency of allele A1 in a population of armadillos is 0.4. In…

A: The relative frequency of an allele at a given locus in a population, represented as a fraction or…

Q: What is the laboratory's policy in decontaminating the plates? Since the growth of H. pylori was…

A: Routine decontamination of lab countertops or paintings areas needs to occur frequently. Lab benches…

Q: 26) Which cells are no longer capable of carrying out the process of DNA transcription? A) xylem B)…

A: DNA transcription is the process of copying a DNA sequence into RNA. This copy, or transcript, can…

Q: What are pentoses? What are the roles of pentoses in DNA and RNA molecules?

A: Pentoses - group of five

Q: Which of the following is part of the second line of defense? a. Interferons b. Phagocytes c.…

A: The immune system shows immune response in three stages the first line of defence includes the…

Q: 7. Sulfonamides are uscd to treat bacterial infections. Why these medicines do possess antibacterial…

A: Sulfonamide is a practical gathering (a piece of a particle) that is the premise of a few gatherings…

Q: The picture shows bacteria (Escherichia coli) under a microscope Do you bacterial growth or no (…

A: * Escherichia coli is a rod shaped gram negative bacteria present in human intestine. * E coli…

Q: If you pound a nail into a tree 1 meter off the ground and come back to find it in 25 years, It will…

A: Answer is E

Q: Why does pure water have maximum water potential?

A: People consume water in a variety of ways. One method is to use purified water, while another is to…

Q: A and B antigens are fully developed at what age? A. 6-8 В. 9-10 С. 3-4 D. 2-4

A: Introduction Antigens are any substance that causes the body to make an immune response against that…

Q: Purple flower color in pea plants is completely dominant to white flower color. A pea plant…

A: Genotype is the genetic makeup of an organism. A genotype comprises 2 different or same alleles for…

Q: The picture shows bacteria (Escherichia coli) under a microscope Do you bacterial growth or no (…

A: Escherichia coli is a rod-shaped, gram-negative, facultative anaerobic bacteria. It's normally found…

Q: Describe the hypothesis of pressure flow for the transportation of sugars in the plants.

A: According to the pressure flow hypothesis, food is synthesized in the plant leaves in the form of…

Q: What is the difference between a stimulus and a reaction?  Give an example of how our bodies employ…

A: Introduction A stimulus is a change in the environment is the stimulus or something that causes a…

Q: WRITTEN TASK OBJECTIVE: To describe the concepts learned about plant organizational structures.…

A:

Q: ello, please answer the following Microbiology question correctly. *If you solve the question…

A: Water- a substance that is composed of the chemical elements such as hydrogen and oxygen with…

Q: How does the recently developed DNA technology help scientists establish a more accurate…

A: The term DNA technology is associated with the phenomenon of sequencing, analyzing as well as making…

Q: (g) The figure given below represents an experiment to demonstrate a particular aspect of…

A: Pentose - group of five

Q: 9. A gene being expressed has the following partial DNA sequence: TACCAACCTACA. What would be the…

A: Introduction DNA is made up of a chain of molecules called Nucleotides, it carries genetic…

Q: Which of the following labeled structures is meristematic? 2

A: The meristem is a type of tissue found in plants. Differentiated plant cells generally cannot divide…

Q: Which of the following is a method to reprogram a cell to de-differentiate fibroblast into a…

A: De-differentiation of fibroblast cells into pluripotent stem cells.

Q: Given the sources of evidence, explain precisely how it supports evolution. B. Fossil

A: Evolution can be described as gradual development in the living organisms. Evolution is the process…

Q: Discuss the differences between gram-positive and gram-negative cell walls. Why is this important…

A:

Q: Describe facilitated diffusion.

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

Q: 20.23 please

A: Retrovir (zidovudine, additionally referred to as AZT) was first studied as an anti-most cancers…

Q: The period of ventricular filling - O phase 1 of pacemaker action potential O phase 3 of contractile…

A: Heart remains in systole for about 0.3 seconds and diastole for 0.5 seconds. The diastole is a…

Q: Would it be worse for the function of the antibody for it to lose the Fc region or a Fab region?…

A: The fragment crystallizable region (Fc place) is the tail region of an antibody that interacts with…

Q: 9. A gene being expressed has the following partial DNA sequence: TACCAACCTACA. What would be the…

A: The transcription of the DNA makes different types of RNA molecules. The RNA polymerase enzymes used…

Q: Which of Microbiology test measures the use of Caspase?  How does it?

A: Caspases are a kind of cysteine protease that deconstructs most cellular structures during…

Q: The following data were obtained by incubating gram-positive bacteria in nutrient medium +…

A: Gram-positive bacteria are bacteria that test positive in the Gram stain test, which has…

Q: Find a reference to the carrying capacity of Earth (for humans). It needs to be some estimate of the…

A: Carrying Capacity is defined as the ability of earth to suppport a number of individuals. It is a…

Q: basic procedure of genetic engineering

A: Genetic engineering is the process of using recombinant DNA technology to alter the genetic makeup…

Q: Pacemaker cells are concentrated primarily in two specific regions of the myocardium. ventricle…

A: Heart is a muscular pumping structure and is vital part of circulatory system which helps in sending…

Q: Draw the image below, which also shows the result of opening the uterine horn, revealing the…

A: An embryo develops to form fetus and an embryo is formed by the fusion of male and female gametes.…

Q: What is transpiration? Why is the use of transpiration? Write any three environmental factors that…

A: Aerial plant parts lose water through transpiration, which is the process of water vaporising out of…

Q: If a scientist wants to target a DNA sequence in a gene that reads TAC CCG GGC TTA, what should the…

A: * DNA is composed of nucleotide bases . Four nucleotide bases are present  Adenine Guanine Thymine…

Q: Which do you personally believe is the strongest support as evidence for biological evolution and…

A: The term evolution refers to the change in a species' features over numerous generations as a result…

Q: Two potted plants were kept in an oxygen free environment in transparent containers, one in total…

A: During photosynthesis in green plants, light energy is captured and used to convert water and carbon…

Q: Why do biologists care about phylogenies?

A: Phylogenies are important to biologists because they aid in their research. Reconstructing the past…

Q: Definition, classifications and application of polymeric biomaterials.

A: ANSWER) Polymeric biomaterials are the materials or substances which can be used in the body in…

Q: latch the sea urchin term from the left with the correct description on the right. rag and drop…

A: Option d A highly developed feeding apparatus in the oral region

Q: Your doctor has told you that you were recently infected with a PROVIRUS, and no matter what you do,…

A: Proviruses are genome of those viruses which are non active themselves and became active after…

Q: 3. Bivalves are often used as indicators of environmental quality. Based on your own knowledge of…

A: INTRODUCTION Environmental quality is a term that refers to various characteristics of the…

Stress

Stress is defined as the feeling of being overwhelmed or unable to cope with emotional or mental pressure. Any event or action that makes a person annoyed, furious, or nervous can trigger it. Chemical changes in the body caused by stress can cause blood pressure, blood sugar levels, and heart rate to rise.