Practice Inheritance and variation with authentic MYP MYP Biology exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like cell biology, genetics, and ecology. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
Which of the following is correct regarding the influence of environmental effects and codominance on inheritance patterns?
Which of the following describes the generation resulting from a cross between two pure-breeding parents with contrasting traits?
In the context of Mendel's work, why was the use of large sample sizes considered a key factor in his success?
Consider the following statement:
"The phenotype of an organism is determined solely by its genotype, with no influence from environmental factors."
Which of the following is the most accurate evaluation of this statement?
Which human characteristic is an example of a polygenic trait, meaning it is controlled by multiple genes rather than a single one?
In Mendel's experiments, what was the typical outcome when crossing two pure-breeding parents with different traits, such as ?
Which mechanism in meiosis contributes to genetic variation by ensuring gametes have diverse allele combinations?
Which of the following is the definition of 'inheritance' as used in biology? [1 mark]
Mendel inferred the existence of 'factors' (genes) long before the discovery of DNA. What was his primary evidence?
The __________ refers to the set of alleles inherited by a sibling, which is derived from the same source as their brothers or sisters.
Practice Inheritance and variation with authentic MYP MYP Biology exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like cell biology, genetics, and ecology. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
Which of the following is correct regarding the influence of environmental effects and codominance on inheritance patterns?
Which of the following describes the generation resulting from a cross between two pure-breeding parents with contrasting traits?
In the context of Mendel's work, why was the use of large sample sizes considered a key factor in his success?
Consider the following statement:
"The phenotype of an organism is determined solely by its genotype, with no influence from environmental factors."
Which of the following is the most accurate evaluation of this statement?
Which human characteristic is an example of a polygenic trait, meaning it is controlled by multiple genes rather than a single one?
In Mendel's experiments, what was the typical outcome when crossing two pure-breeding parents with different traits, such as ?
Which mechanism in meiosis contributes to genetic variation by ensuring gametes have diverse allele combinations?
Which of the following is the definition of 'inheritance' as used in biology? [1 mark]
Mendel inferred the existence of 'factors' (genes) long before the discovery of DNA. What was his primary evidence?
The __________ refers to the set of alleles inherited by a sibling, which is derived from the same source as their brothers or sisters.