how bacteria can be used as biosensor to detect cancer causing chemical (carcinogenes) environmental pollutant and chemicals and bacteria contaminants in food

Q: In endosymbiotic theory, host cells were believed to have ingested smaller individual photosynthetic…

A: Endosynotic theory is a theory which explains the evolution of a Eukaryotic cell from a primitive…

Q: A Moving to another question will save this response. Question 7 All plants exhibit alternation of…

A: Introduction :- In plants and algae, the alternation of generations is the most common type of life…

Q: what is the genotype of a pure breeding myopic person

A: Myopia is also known as short-sightedness which is a hereditary disorder. In this type of hereditary…

Q: A swab for culture is received from a doctor's  office. The staff forgot to mention the source from…

A: Introduction Microbiology is the branch of science that deals with the study of different types of…

Q: 1. Compare the total kcals, grams of fat, and percent kcal from fat for 1 cup of whole milk, reduced…

A: The milk is a edible liquid substance with a high nutritional value. The whole milk contains highest…

Q: An ion that is essential for muscle contraction is Ca2+.  Which of the following statements about…

A: Introduction  Neurotransmitters released by the motor neuron that innervates a muscle cell cause it…

Q: An eighteen-year-old man is newly diagnosed with asthma.He experiences asthma symptoms nearly every…

A: Asthma is the most prevalent chronic illness in children and is a serious noncommunicable disease…

Q: Determine the gene sequence that is amplified by the use of primers in the polymerase chain…

A: The genes are a series of nucleotides found on chromosomes that code for a particular protein that…

Q: Determine an easier method to detect the gene encoding for a specific toxin.

A: Introduction Toxins are poisonous substances that are produced by living cells as a part of their…

Q: Plants require light to survive because O A. plants use the energy from sunlight to produce food.…

A: Introduction The nonliving things present in the ecosystem make the abiotic components.…

Q: in horses, a classic champagne colored horse and an amber champagned colored horse produce a golden…

A: Introduction :- The horse is a domesticated, hoofed mammal with unusual toes. It is one of the two…

Q: How many new viruses emerge every day

A: The living organisms on this planet can be categorized broadly into three groups - Plants, Animals…

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A: Ciprofloxacin is a generic antibiotic that the Food and Drug Administration (FDA) has recommended…

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: What are molecular clocks used for, what specific information is needed to utilize molecular clocks…

A: The molecular clock counts the number of random mutations that occur at a comparatively constant…

Q: Which species richness represents a larger island that is farther from the mainland? The red lines…

A: New immigrants to the island primarily come from the mainland. Since closer islands are simpler to…

Q: 7 10 P Required HOW ARE PROTEINS MADE? STEP 1: mRNA strands are select.... the select.....…

A: Translation is a process by which cell makes proteins using genetic information carried in mRNA. It…

Q: Explain why the tree swallow and the brown bat do not occupy exactly the same ecological niche.  why

A: Introduction Ecological niche, in ecology, refers to the Relationships of an organism with the…

Q: The earliest plant species that were domesticated had several fundamental features; list these…

A: Introduction Domestication can be defined as the process of adapting wild species for human use.…

Q: Why are cells small

A: Introduction Cells are the basic fundamental unit of life. All the organisms are made up of cells.…

Q: Answer the following genetic problems.

A: Chi square test is used to find the significant differences between the two characters that is…

Q: A cross between guinea pigs with curly black hair with whites of smooth hair, gave in F1 100%…

A: The genotype is a set of a gene in DNA that is responsible for unique traits or characteristics.…

Q: What is one example of a trait and a phenotype of that trait?

A: An organism's physical traits or qualities are known as its phenotype, and they result from the…

Q: How many Covid cases were there yesterday in Ontario Canada

A: Introduction The COVID-19 pandemic caused by the corona virus, which is believed to have been…

Q: Is omicron deadly

A: Introduction  The novel coronavirus SARS-CoV-2, which first appeared in Wuhan, China in 2019, and…

Q: The Old Order Amish is a relatively small population of individuals found in the United States in…

A:

Q: Draw one red blood cell and at  one white blood cell. Label the cell membrane, cytoplasm, chromatin,…

A: Red blood cells are biconcave discs( Round, flat and indented at the center) that lack nucleus. They…

Q: α-Ketoglutarate is converted into: pyruvate that is part of alanine synthesis. glutamate that is…

A: Introduction  The collection of biological reactions (metabolic pathways) that synthesize amino…

Q: Cystic fibrosis is an autosomal recessive disorder that affects 1 in 3 000 newborns with Caucasian…

A: Cystic fibrosis (CF) is an inherited disorder that causes severe damage to the lungs, digestive…

Q: Some Terms Related to Growth Patterns Biotic potential Exponential growth Logistic growth Carrying…

A: Introduction Populations show different growth patterns. This growth pattern is depending on the…

Q: What promotes coexistence between competing species? Predation, disturbance, and metapopulation…

A: Species  It refers to the basic unit of diversity for classifying organisms. It is the group of…

Q: Give some hazard of prenatal development

A: Prenatal development is a critical time for the developing individual. It is during this time that…

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A: The third vessel in the umbilical cord is  used to return the oxygen-rich blood to the foetus…

Q: Cleft lip and cleft palate can be a devastating congenital disorder. Please explain why this…

A: A congenital disorder is an inherited medical disorder that occurs in a baby at or before birth.…

Q: The world population reached seven billion in 2011. At current growth rate, it is expected to reach…

A: Population  The term "global population" is frequently used in demography to refer to all people who…

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A: Translation is the process of synthesis of proteins from mRNA.

Q: Enzymes work by at least three mechanisms. Which of the following is NOT a mechanism by which…

A: Introduction  Enzymes are the molecules that catalyse biochemical reactions, while a catalyst is a…

Q: Please help

A: All these terms are different scientific terms which are hidden in this puzzle. The arrangement of…

Q: Hobb's method

A:

Q: Which feature of the face is one-half the width of the mouth? an eye the orbital pouch the chin the…

A: The study of the face and its features is called physiognomy.

Q: Determine the advantages of phage therapy over antibiotict herapy.

A: The virus known as a bacteriophage assaults bacteria, hence the name. Phage means "to devour," hence…

Q: Duchenne muscular dystrophy is a sex-linked recessive disorder characterized by a progressive loss…

A: Duchene muscular dystrophy is a X linked recessive trait. It is characterized by progressive loss of…

Q: Based on this information, answer the following questions. a) What is the possible microbial…

A: Inflammation of the cerebrospinal fluid (CSF) and meninges surrounding the brain and spinal cord is…

Q: What 8 things are required to maintain life?

A: Introduction Biology is the science that investigates life. This may appear to be a foolish question…

Q: Given the banding pattern from the gel electrophoresis below, the nucleotide sequence of this…

A: Gel electrophoresis:- it is a technique through which DNA, RNA, or protein can be separated. When we…

Q: Species are considered imports producers. native weak 13 Assessment True or invasive depending on…

A: Species:- A group of closely related organisms that are very similar to each other and are usually…

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A: When a person has an injured or deteriorated bone or joint, but it is beyond repair by using the…

Q: Draw a trophic pyramid using the animals in the Chesapeake Bay ecosystem. Include the percentage of…

A: Food web It refers to the natural interconnection of food chains and represents what organisms…

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A: Q. Identify the terms described by selecting the correct word from the drop down menu…

Q: What are the cellular components of blood

A: Blood:- it is a connective tissue. And it is formed of cells, fragments of cell such as formed…

Terrestrial Ecosystem

An ecosystem is a collection of interconnected communities. It includes both living and non-living elements of specific strata. The terrestrial ecosystem is solely related to the ecosystem present on the land and covers 25 to 30% of the total earth’s surface area.