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9th Grade Genetics Quizzes, Questions & Answers

Recent Genetics Quizzes

Biology Chapter 9 Quiz

Questions: 44 | Attempts: 610 | Last updated: Mar 22, 2025

Sample Question
Genes:

The particular variants of a gene. One parent's allele may code for blue eyes, while the other may code for green eyes

The hereditary information contained in the DNA of chromosomes that is passed on from each parent from a particular characteristic.

Individual with identical alleles

Biology Sem 2 Final Exam Review 1

Questions: 10 | Attempts: 337 | Last updated: Mar 20, 2025

Sample Question
In snipes, the allele for brown feathers (B) is dominant over the allele for white feathers (b). A homozygyous recessive snipe is crossed with a heterozygyous snipe. What is the phenotype of the parents?

White, bb

Brown, Bb

Bb, Bb

White, brown

Liz Life Science Quiz 1

Questions: 17 | Attempts: 127 | Last updated: Oct 22, 2025

Sample Question
Chart that tracks which members of a family have a particular trait

Pedigree

Enfamil

Chromosome

Bacterial Transformation Quiz! Trivia Questions

Questions: 10 | Attempts: 3236 | Last updated: Mar 21, 2025

Sample Question
DNA transformation involves the transfer of naked DNA into a recipient cell.

True

False

Biology Quiz: Ch 14.1 & 14.2 On Human Genetics

Questions: 5 | Attempts: 360 | Last updated: Mar 19, 2025

Sample Question
What are pedigrees?

A chart that shows the presence or absence of a trait according to relationships within a family across several generations.

What you need to enter a dog or cat show.

A brand of puppy kibble.

IDK

GCSE Biology, Genes And Environment

Questions: 6 | Attempts: 389 | Last updated: Mar 21, 2025

Sample Question
Betty and Maria are identical twins but they do not look exactly alike, for example Betty is 5cm taller, why is this? Check the best answer

Betty and Maria inherited different genes

Betty was born before Maria

The Environment effects their apperence

The Environment effects their genes.

Biology Exam 4 Pt. 2

Questions: 5 | Attempts: 228 | Last updated: Mar 20, 2025

Sample Question
A woman of blood group A has a child with a man of blood group B. The child's blood is type O. What must be the genotype of the parents?

Mother: I(A)I(A); father I(B)I(A)

Mother: I(A)i(O); father: I(B)I(B)

Mother: I(A)i(O); father I(B)i(O)

Mother: I(A)i(O); father I(B)I(B)

It is impossible for these individuals to have a chlld with type O blood.

Molecular Genetics Pre-assessment (Grade 8)

Questions: 12 | Attempts: 120 | Last updated: Mar 5, 2025

Sample Question
In the diagram below, which letter indicates a section of the molecule that includes all the components of a nucleotide (Standard 2.1 f)?

A

B

C

D

None of the Above.

Genetics Unit Post-assessment (Grade 8)

Questions: 12 | Attempts: 182 | Last updated: Mar 21, 2025

Sample Question
A(n) is a segment of DNA that carries the instructions for producing a specific trait (Intermediate Core Curriculum 2.2a)

Chromosome

Karyotype

Enzyme

Gamete

Gene

Mrs. Jo's DNA Qz

Questions: 10 | Attempts: 111 | Last updated: Mar 18, 2025

Sample Question
In the strawberry- DNA Isolation lab, what was the white floating stringy substance?

Strawberrry guts

DNA that has been removed from the nucleus bc we smooshed up the stawberries

DNA removed from the cell wall bc we pounded the strawberries.

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