What does the biological species concept use as the primary criterion for determining the boundaries between species?   Question 3 options:   Geographic isolation   Niche differences   Gene flow   Molecular (e.g. DNA, RNA, protein) similarities   Morphological similarities

Q: explain the factors that influence the growth of microorganisms

A: There are various factors that influences growth of microorganisms. 

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A: Introduction: Distilled water is water that has many of its impurities removed through distillation....

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A: Temperature-dependent sex determination (TSD) is a means of non-genetic sex determination in some of...

Q: What are interferons? How do interferons check infection of new cells

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A: Anatomy  Anatomy is the branch of biology where the study of organisms organs and structure is done....

Q: All grown up, Baby X fell madly in love with Baby Z and they decided to have children. What is the p...

A: To know the blood type of any individual ABO system is the best system .  There are 4 major types of...

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A: Cystic fibrosis or (CF)- it is an inherited disorder that leads to severe damage to digestive system...

Q: 6.11 Label the following flower parts on the image below: sepal, petal, pistil, stigma, style, ovary...

A: Angiosperms consist of flower which has versatile shapes and structures for pollination. Different p...

Q: Whate are the components of the renal tubule?

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Q: Roberts Syndrome is an extremely rare genetic disorder that is characterized by mild to severe prena...

A: The pedigree indicates if the DNA is passed down unchanged from generation to generation. It can als...

Q: Briefly discuss the following concerns of Biotechnology; (i) Monoclonal antibodies technology versus...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: Choose a biological resource and address the following four questions using examples with that biolo...

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Q: Vaccines and medicines demonstrate the scientific process of inquiry entailed in their development, ...

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Q: Candida

A:

Q: Silent Mutations in DNA – Notice one nucleotide pair differs from the normal sequence given in quest...

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Q: Determine the fire hazards and control, chemical and biological hazards and control, physical and ps...

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Q: Explain how this Situations, technology has examples, and/or changed the way scenarios where humans ...

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Q: Why do individuals with an excessive number of sex chromosomes often show minimum phenotypes?

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Q: Familial intestinal polyposis results in multiple finger-like growths (polyps) in the lining of the ...

A: Option 3 i.e. 2 children will be affected and the detailed crossing is given as follows.

Q: A heterozygous reciprocal translocation involving 2 non-homologous chromosomes resulted to a new seq...

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Q: Learning Task 6: Create a family tree showing the F1 and F2 generations of vour mother and father si...

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A: These consists of a wide range of eukaryotes which consists of both animals and fungi. Previously th...

Q: In your own words, explain the factors that influence the growth of microorganisms.

A:

Q: Regarding the production of recombinant monoclonal antibodies, it is CORRECT to state that: * (JUST ...

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Q: A2SRF OPBRF

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Q: List TWO (2) differences between metabotropic receptors and ionotropic receptors,

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A: Note: As Per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Osm...

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Q: What is the importance of asepsis especially now that we have a pandemic

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Q: What is Down's syndrome? Give its symptoms and cause. Why is it that the chances of having a child w...

A: Down syndrome is a human genetic condition caused by chromosome 21 trisomy. 

Q: DNA is often referred to as the “blueprint for life.” Why?

A: Introduction :- Deoxyribonucleic acid (DNA) is a polymer made up of two polynucleotide chains that c...

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A: Introduction: A cross between two types of plants of same species considering only the transmission ...

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A: Swimming is a type of water sports. 

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A: Impulse = Force x Time of contact  Time of contact = Impulse/Force 

Q: List two of the 5 CYP Phase I metabolic products and explain how they increase excretion.

A: Drug metabolism occurs in many places in the body, including lungs, liver, intestinal wall, kidneys,...

Q: Selective breeding

A: Selective breeding involves choosing parents with particular characteristics to breed together and p...

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A: Prophase 1= 8chromosome ( 1 cell) metaphase 1= 8 chromosome( 1 cell) anaphase 1=8 chromosome( 1 cell...

Q: 4) In tomatoes, round shape (R) is dominant to pear shape (r). A student crossed a plant that had ro...

A: In the given question, the tomatoes, that are round shape (R) are found to be dominant as compared t...

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.