Which describes a Mendelian trait?

Students were requested to answer a question at academics and to declare what is most important for them to succeed. Of many reactions, the one which that stood out was practice. Successful people are generally not born successful; they become successful through hard work and persistence. This is how you can accomplish your goals. in this article, are one of the answer and question example that you might possibly use to practice and expand your practical knowledge and also give you insights that could guide you to preserve your study in school.


Which describes a Mendelian trait?A. Blood type in humans has several
different alleles.
B. Plants can grow to a wide range of
C. Humans either have attached
earlobes or detached earlobes.
D. Human body mass is controlled by
many genes.


The Mendelian trait are those controlled at only single gene locus. The Mendelian trait have two alleles (one form each parent), out of which one allele is dominant while the other is recessive. The dominant allele will express in both homozygous and heterozygous conditions while the recessive allele will express itself only in homozygous condition. An example of the human Mendelian trait is the attached or detached earlobes. A human will either have attached earlobe or detached earlobe.

Hence, the correct answer is ‘Option C – humans either have attached earlobes or detached earlobes’.

From the answer and question examples above, hopefully, they can definitely help the student solve the question they had been looking for and notice of every single thing stated in the answer above. You could definitely then have a discussion with your classmate and continue the school learning by studying the question with one another.

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