Free Notes for Class 5–12 | CBSE | 24x7 Access
Student School Teacher Help
Home Schools Pricing
Log in Get Started
Class 10 Science Medium Mcq English Medium

A key reason 'dominant' and 'recessive' are used as descriptive terms rather than implying one trait is inherently 'better' is that biological value

Question
A key reason 'dominant' and 'recessive' are used as descriptive terms rather than implying one trait is inherently 'better' is that biological value
dominant traits always help survival more
these terms only describe which trait is expressed when both gene copies differ, not their
recessive traits can never be inherited
dominant traits are always more common in a population
Answer
these terms only describe which trait is expressed when both gene copies differ, not their
Detailed Explanation
Dominant and recessive describe expression patterns when two different alleles are present, not any inherent superiority or survival advantage of the trait.
Related Questions
Reproductive processes give rise to new individuals that are Science · Heredity In a field of sugarcane, which reproduces largely asexually (vegetatively), we typically observe Science · Heredity Compared to asexually reproducing organisms, sexually reproducing organisms such as humans typically... Science · Heredity If a single bacterium divides repeatedly (asexual reproduction) to produce four bacteria, these four... Science · Heredity

Want the full Science question bank?

Log in for free to unlock practice tests, notes, and an AI tutor for Class 10.

Get started free