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Stack #4627397

QuestionAnswer
trait a characteristic or feature of an organism
variation the differences organisms can have for their traits
Proteins a large molecule that makes up essential (necessary) parts of all living organisms
Myosin a protein found in muscle cells that allows muscles to contract and relax
Actin a protein found in muscle cells that allows muscles to contract and relax
Pedigree a graphic organizer that keeps track of the biological relationships of parents and offspring and their variations of a specific trai
Sexual reproduction when an egg cell and sperm cell combine to develop into an offspring
chromosomes physical structures that are passed from parents to offspring in egg and sperm cells
Karyotype an image of the number and visual appearance of the chromosomes in the cells of an organism
Created by: user-2023760
 

 



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