Genomes and their Evolution MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Genomes and their Evolution, a fundamental topic in the field of Cell Biology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Genomes and their Evolution MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Genomes and their Evolution mcq questions that explore various aspects of Genomes and their Evolution problems. Each MCQ is crafted to challenge your understanding of Genomes and their Evolution principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Cell Biology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Genomes and their Evolution MCQs are your pathway to success in mastering this essential Cell Biology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Genomes and their Evolution. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Genomes and their Evolution knowledge to the test? Let's get started with our carefully curated MCQs!

Genomes and their Evolution MCQs | Page 8 of 20

Q71.
Which of following rule states that probability of an event that can occur in two or more independent, mutually exclusive ways is sum of individual probabilities?
Discuss
Answer: (a).addition rule
Q72.
Which term is used to describe an organism's genetic makeup?
Discuss
Answer: (c).genotype
Q73.
When phenotypic effect of a gene disrupts effect of a gene at another locus, it is called as
Discuss
Answer: (b).epistasis
Q74.
Second filial generation produced by first generation pollinating itself is called
Discuss
Answer: (a).F2
Q75.
Chorionic villus sampling is done by taking a sample of tissue from which of following?
Discuss
Answer: (d).placenta
Q76.
Which of following traits is denoted by small alphabets?
Discuss
Answer: (b).recessive
Q77.
Which of following is true for attached earlobes?
Discuss
Answer: (a).dominant trait
Q78.
A disease of nervous system caused by a dominant allele that has no obvious phenotype till 40 years of age is called
Discuss
Answer: (c).Huntington's disease
Q79.
How many sickle cell alleles does it take for disease to manifest itself?

a.

1

b.

2

c.

4

d.

0

Discuss
Answer: (a).1
Q80.
When two alleles each affect phenotype in separate distinguishable ways, they are said to be
Discuss
Answer: (a).codominant