Biology Frontier Classroom Quizzes, Questions & Answers

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Welcome to the electronic biology frontier classroom of the 21st century. The fact that living things inherit traits from their parents has been used since prehistoric times to improve crop plants and animals through...

Questions: 32 | Attempts: 265 | Last updated: Mar 21, 2023

Sample Question
_____ genotypes are made of the same alleles.

Alleles

Dominant

Recessive

Heterozygous

Homozygous

Monohybrid

Genetics Problem Test 1

Welcome to the electronic advancedbiology frontier classroom of the 21st century. The fact that living things inherit traits from their parents has been used since prehistoric times to improve crop plants and animals...

Questions: 30 | Attempts: 228 | Last updated: Mar 18, 2023

Sample Question
In garden peas involving smooth and rough phenotypes. A phenotypic ratio of 3:1 in the F2 generation indicates that both parents (F1) are _____ for a single trait.

Homozygous smooth

Heterozygous smooth

Homozygous wrinkle

Heterozgyous wrinkle