Help
Contact
For teachers and institutes
Search courses, problems, tests…
A
A
>_
StemPy Lab
Courses ▾
Problems ▾
Practice ▾
Mock Tests
Classes
Community ▾
A
A
Which statement about polygenic inheritance is correct? | StemPy Lab
Quizzes
/
Which statement about polygenic inheritance is correct?
Biology
Hard
High School (11–12)
Heredity and Evolution › Principles of Inheritance and Variation
AP
A-Level
IB
AP EAPCET
BCECE
CUET UG
+13 more exams
GUJCET
IAT (IISER)
JCECE
JKCET
KCET
KIITEE
LPUNEST
MHT-CET
NEST (NISER)
OJEE
SRMJEEE
TS EAPCET
VITEEE
Created by
StemPy Lab
Which statement about polygenic inheritance is correct?
Several genes add their effects, and the trait varies in a smooth, bell-shaped way
One gene has several effects on different traits
A gene has more than two alleles in the population
The heterozygote shows both alleles in full
Check Answer
Log in to save
Tag someone
⚑ Report
← All Quizzes
← Pink snapdragon plants are backcrossed to the white parent of the original cross. What ratio of pink to white plants is expected in the offspring?
Which scientists noticed that chromosomes behave like Mendel's factors and proposed the chromosomal theory of inheritance? →
More on
Heredity and Evolution › Principles of Inheritance and Variation
Discussion (0)
Log in
to join the discussion.
Loading…
Problems on this topic
A cross of two heterozygous pea plants should give tall and dwarf offspring in the ratio 3 : 1…
Hard
A woman has a cell with 46 chromosomes in which chromosome 21 fails to separate…
Medium
A normal human body cell has 46 chromosomes…
Easy
Thalassaemia and sickle-cell anaemia are both disorders of haemoglobin and both are autosomal…
Hard
All problems on this topic →