Podcast
Questions and Answers
Match the following terms with their description:
Match the following terms with their description:
Primary sex characters = Distinct since birth in both male and females and involved in sexual reproduction Secondary sex characters = Express differently in both sexes and not involved in reproduction Chromosomes = Governs the expression/control of sex Genes = Involved in the expression/control of sex
Match the following with their role in sex determination:
Match the following with their role in sex determination:
Plants = Male and female floral parts determine the sex Animals = Primary and secondary sex characters are used to determine sex Chromosomes = Play a role in governing the expression/control of sex Environmental factors = Also play a role in the control of sex determination
Match the following with their contribution to sex determination:
Match the following with their contribution to sex determination:
Male = Development into a male individual Female = Development into a female individual Identification of Sex = Done with the help of sex-related morphological traits Unisexual animals = Chromosomes are of two types: autosomes and extit{SN. 1}
Match the following with their involvement in sex determination:
Match the following with their involvement in sex determination:
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Match the following with their significance in sex determination:
Match the following with their significance in sex determination:
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Explain the process of sex determination and its relation to genetic concepts.
Explain the process of sex determination and its relation to genetic concepts.
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What are the primary and secondary sex characters in animals? Give examples of each.
What are the primary and secondary sex characters in animals? Give examples of each.
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How is the sex of an individual identified in plants? When is morphological distinction possible?
How is the sex of an individual identified in plants? When is morphological distinction possible?
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What governs the expression and control of sex in unisexual animals?
What governs the expression and control of sex in unisexual animals?
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What are the contrasting features of male and female individuals of the same species called?
What are the contrasting features of male and female individuals of the same species called?
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