How is it possible for strict anaerobic bacteria to cause a disease in humans? Strict anaerobe pathogens produce toxins that damage the host cells. There are parts of the human body where oxygen is absent. Strict anaerobes can hide from the immune system rather well. Strict anaerobes can break down the oxygen creating an anaerobic environment in the body.

Q: 3 6 7 8 00

A: The given section is cartilage section. The ceap cells that are found in cartilage Is chondrocyte an...

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A: For blood group A = genotype IAIA or IAI For blood group B = genotype IBIB or IBI For blood group AB...

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A: The question is related to Hardy Weinberg Equilibrium. p is the dominant allele. q is the recessive ...

Q: Do cultivated plants suffer from disease just like humans

A:

Q: Write a detailed account below of how the body monitors and regulates blood  pressure through the en...

A: Blood pressure : It is the force of the blood pushing against the walls of arteries. each beat of th...

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A: Heterozygous genotype possess one of each allele for a particular trait. Tay sachs disease is a dete...

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A: The smallest particle of a substance that possesses all of the substance's physical and chemical fea...

Q: Read the following extract: “Atmospheric ions are electrically charged particles which occur natura...

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Q: A. Crossword on Earth's Record of Life Directions: Use the clues to answer the crossword puzzle. The...

A: Geologic Time Scale:- A record of the life forms and geologic events in. Earth's history. Scientists...

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Q: Listed in parts a through g are some mutations that were found in the 5′ UTR of the trp operon of E....

A: Introduction: To generate the amino acid tryptophan, E. coli has a trp operon that codes for enzymes...

Q: Why must viruses be metastable?

A: A virus is a little amount of genetic material (DNA or RNA) surrounded by a protein coat. A virus is...

Q: Which of the following describes the difference between genetic maternal effect and cytoplasmic inhe...

A: Maternal is a term related to the mother. 

Q: What are the pointed structure

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Q: discuss the hierarchy  of controls necessary for doing laboratory investigations with the SARS coron...

A: SARS-CoV-2 (severe acute respiratory syndrome coronavirus) has rapidly spread in humans in practical...

Q: Detailed introduction of artificial photosynthesis?

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Q: Why do people differ in the rate and the quality of reaction?

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Q: Trace the path of proteins synthesized in the rough endoplasmic reticulum as they are processed, mod...

A: The Golgi apparatus, also known as the Golgi complex, is a factory where proteins from the ER are fu...

Q: Nucleus -Barr bodies The figure represents the stained nucleus from a cheek epithelial cell of an in...

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Q: list the complete parts and functions a compound light microscope with two oculars.

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Q: 1. Explain the natural and anthropogenic origin of the six criteria air pollutants and identify the ...

A: Air pollution is contamination of an environment by any agents such as physical, chemical,  as well ...

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Q: What is the importance of detecting common ancestry?

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Q: If 12-ounce cans of soft drink contain 150 kilocalories from added sugars and are the only source of...

A: questions 2 & 3 are subjective so according to Bartley guideline we cant answer that

Q: what are the reasons for the occurence of codominance and incomplete dominance traits?

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Q: QUESTION 21 A child seat belt law to reduce car crash fatality among babies and young children is an...

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Q: Which of the following statements is incorrect? a) Acclimatization involves genetic change. b) Adap...

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Q: Why is a microtome an indispensable tool in a Microtechnique laboratory?

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Q: Why can wet soils occur both near the equator, where rainfall is high, and at high latitudes, where ...

A:  wet soils occur both near the equator, where rainfall is high, and at high latitudes, where rainfal...

Q: In the accompanying pedigree, the vertical lines stand for protan color blindness, and the horizonta...

A: Answer :  As seen in the inheritance pattern, both the conditions show presence only in males. This ...

Q: what blood types would have the best and worst odds of finding a donor?

A: *Types of Blood groups are : A type of blood group(A positive and A negative) B type of blood group...

Q: What are the advantages and disadvantages of using the Hanging drop technique?

A:

Q: Relate the structure of cilia and flagella to their functions.

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Q: 1. Explain how the nervous system and endocrine differ: 1. the rate of their control, 2. the way in ...

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A: Speciation is the phenomenon by which a different species emerges through evolution.

Q: Do the initiation and termination codons specify amino acids? If so, which ones?

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Q: hat is the importance of detecting common ancestry

A:

Q: 7. Here are the results of a crossing trial with fruit flies (D. melanogaster) Parents: Ebony bodied...

A: Ebony body = e ; normal body = E  E dominant over e.   That means ebony body is recessive homozygous...

Q: And how do these effects of nature and nurture interact?

A: The importance of genetics and biological effects is frequently emphasised in biological psychology....