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11th Grade Genetics Quizzes, Questions & Answers

Recent Genetics Quizzes

DNA: The Genetic Material Trivia Quiz

Questions: 81 | Attempts: 296 | Last updated: Feb 20, 2025

Sample Question
What are the characteristics of rough pneumococci strain?

Non-capsulated and pathogenic

Non-capsulated and non-pathogenic

Capsulated and pathogenic

Capsulated and non-pathogenic

Test Your Genetics Knowledge Quiz

Questions: 10 | Attempts: 445 | Last updated: Mar 21, 2025

Sample Question
(A) and (B) are two different types of sex chromosomes where (A) chromosomes were found in a single form in a rooster somatic cell while the contrary occurs in hen where they are present as a pair , the chromosome which determines the sex in the upcoming chicken in order to be a rooster is:

A

B

Neither A nor B

Test Your Knowledge About Mutation

Questions: 10 | Attempts: 842 | Last updated: Jul 22, 2025

Sample Question
Damage and errors in DNA cause___________

Mutation

DNA repair

Translation

Transcription

Bio 103 - Chapter 13 (2) - Pharmacgy

Questions: 15 | Attempts: 91 | Last updated: Jan 20, 2025

Sample Question
The human genome is minimally contained in which of the following?

Every human cell

Each human chromosome

The complete set of species polypeptides

The complete set of an organism’s genes

Bio 103 - Chapter 14 (2) - Pharmacgy

Questions: 15 | Attempts: 78 | Last updated: Jan 20, 2025

Sample Question
What was the most significant conclusion that Gregor Mendel drew from his experiments with pea plants?

There is a considerable genetic variation in garden peas

Traits are inherited in discrete units, and are not the results of “blending”

Recessive genes occur more frequently in the F1 generation

Genes are composed of DNA

Are You Ready To Take A Quick Biology Practice Quiz?

Questions: 15 | Attempts: 237 | Last updated: Oct 16, 2025

Sample Question
How many unique gametes could be produced through independent assortment by an individual with the genotype AaBbCCDdEE

4

8

32

32

Bio 103 ( Nc Team )

Questions: 47 | Attempts: 265 | Last updated: Jan 23, 2025

Sample Question
Which of the following helps the DNA strands apart while they are being replicated?

Primase

Ligase

DNA POLYMERASE

Option 4

Take The Easiest Biology Practice Questions

Questions: 18 | Attempts: 1162 | Last updated: Oct 16, 2025

Sample Question
The phenotypic expression of a gene at one locus alters that of a gene at 2nd locus is:

Epistasis

Polygenic inheritance

Pleiotropy

Incomplete dominance

Biology Chapter 13 - 2019 Batch

Questions: 20 | Attempts: 274 | Last updated: Mar 17, 2025

Sample Question
Which of the following is a true statement about sexual vs. asexual reproduction?

Asexual reproduction, but not sexual reproduction, is characteristic of plants and fungi.

In sexual reproduction, individuals transmit 50% of their genes to each of their offspring.

In asexual reproduction, offspring are produced by fertilization without meiosis.

Sexual reproduction requires that parents be diploid.

Asexual reproduction produces only haploid offspring.

Biology Quiz: Types Of Genetic Mutations!

Questions: 15 | Attempts: 12925 | Last updated: Jun 19, 2025

Sample Question
If transcription is like copying out a recipe, translation is like...

Actually baking a cake

Eating a cake

Being a cake

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