Why is mutation important to speciation? b. It keeps the environment from selecting for a particular adaptation c. It provides a way to corroborate fossil evidence with DNA evidence a. It is a source of variation d. It causes harmful effects, which prevent change over time in a species

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A: Trp refers to tryptophan. The operon is the functional unit of Deoxyribonucleic acid ( DNA) having…

Q: Question 62 Joshua Akey found evidence that historic mating and hybridization between Modern Humans…

A: Human evolution is defined as "the process by which humans evolved on Earth from now-extinct apes."…

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A: Introduction The denudation of the upper layer of soil is referred to as soil erosion. It's a type…

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A: knockout mouse is a genetically engineered laboratory mouse (Mus musculus) in which a specific gene…

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A: Biological species concept defines organisms as being, or not being of the same of the same species…

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A: DNA sequencing is a process which encompasses biochemical methods gor determining the order of the…

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A: Introduction:- Photosynthesis is the physico-chemical process by which plants convert light energy…

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A: The immune system is a collection of biological mechanisms that guard an organism against disease.…

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A: The billions of alveoli in the lungs, as well as the capillaries which surround them, interchange…

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A: Transcription is a process in which there is formation of messenger RNA from the DNA template In…

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A: Given information The cells are stained by: Harris hematoxylin stain  EA-50 OG-6

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A: Introduction Color blindness is a condition in which you view colours differently than most people.…

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Q: please arrange the statements in rpoper order

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A: Cytotoxic T cells:  A cytotoxic T cell (CD8+ T cell) is a lymphocyte that is responsible for…

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A:

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Q: structure and properties of the amino acid L-histidine

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Q: Draw the syn conformation of purine residues in Z-DNA.

A:

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A: There are few points that should kept in mind : DNA repair : Mechanisms for DNA repairing are…

Evolutionary lineages

An evolutionary lineage is a series of populations of organisms that descend from a common ancestor. Each species in the lineage is the direct consequence of evolutionary change from a common ancestor. A phylogenetic tree is generally used to display lineages visually. Lineages are components of the phylogenetic tree of life. Molecular systematics procedures are widely used to predict lineages.