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Mention the tools that have been used for tracing evolutionary relationship of humans. How do genes control the characteristics of tallness of a plant?
Most Upvoted Answer
Mention the tools that have been used for tracing evolutionary relatio...
*Four tools that have been used for tracing evolutionary relationship of human are:
*1. Homologous organs
*2.Analogous organs
*3.Fossils
*4. Vestigial organs
*Tallness of a plant is a characteristic. Height of a plant depend on the amount of hormone secreted by the plant responsible for its tallness. The gene has the coding for the amount of hormone released. If the gene for that hormone has an alteration and makes its efficiency low, then the plant will be short. Thus, this shows that traits are controlled by gene.
*1. Homologous organs
*2.Analogous organs
*3.Fossils
*4. Vestigial organs
*Tallness of a plant is a characteristic. Height of a plant depend on the amount of hormone secreted by the plant responsible for its tallness. The gene has the coding for the amount of hormone released. If the gene for that hormone has an alteration and makes its efficiency low, then the plant will be short. Thus, this shows that traits are controlled by gene.
Community Answer
Mention the tools that have been used for tracing evolutionary relatio...
1 . morphological and anatomical evidences .
example .. homologous organs ---> same structure but different functions
represents same origin
analogous organ > same function different structure
represents same environment
vestigial organ > organ that occur in reduced form , and function in ancestor but useless in possessors .
like vermiform appendix
2. embryological evidences > in this there is a biogenetic law by Ernst Haeckel
ontogeny repeats phylogeny
ontogeny > life history of an individual .
phylogeny > evolutionary history of an individual .
3. paleontological evidence >
foosil remains of dead animals and plants
it also have types
ammonite , trilobite , dinosaurs
Gene carry the information that determines your traits , which are features or characteristic that are passed on to you .
it has information for protein formation . that protein / enzyme is responsible for secretion of hormone , if enzyme work efficiently , hormone production in large amount , if it don't work efficiently hormone produce in small amounts .
example .. homologous organs ---> same structure but different functions
represents same origin
analogous organ > same function different structure
represents same environment
vestigial organ > organ that occur in reduced form , and function in ancestor but useless in possessors .
like vermiform appendix
2. embryological evidences > in this there is a biogenetic law by Ernst Haeckel
ontogeny repeats phylogeny
ontogeny > life history of an individual .
phylogeny > evolutionary history of an individual .
3. paleontological evidence >
foosil remains of dead animals and plants
it also have types
ammonite , trilobite , dinosaurs
Gene carry the information that determines your traits , which are features or characteristic that are passed on to you .
it has information for protein formation . that protein / enzyme is responsible for secretion of hormone , if enzyme work efficiently , hormone production in large amount , if it don't work efficiently hormone produce in small amounts .
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Mention the tools that have been used for tracing evolutionary relationship of humans. How do genes control the characteristics of tallness of a plant?
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Mention the tools that have been used for tracing evolutionary relationship of humans. How do genes control the characteristics of tallness of a plant? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Mention the tools that have been used for tracing evolutionary relationship of humans. How do genes control the characteristics of tallness of a plant? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mention the tools that have been used for tracing evolutionary relationship of humans. How do genes control the characteristics of tallness of a plant?.
Mention the tools that have been used for tracing evolutionary relationship of humans. How do genes control the characteristics of tallness of a plant? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Mention the tools that have been used for tracing evolutionary relationship of humans. How do genes control the characteristics of tallness of a plant? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mention the tools that have been used for tracing evolutionary relationship of humans. How do genes control the characteristics of tallness of a plant?.
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