객관식
Consider a diploid organism with 2n = 6. This cell is in metaphase I of meiosis. How many chromosomes are aligned at the metaphase plate?
133
views
1. Introduction to Genetics
Fundamentals of Genetics
Multiple Choice
In fundamentals of genetics, alternate forms of the same gene are called:
A
Centromeres
B
Chromatids
C
Alleles
D
Phenotypes
검증된 단계별 안내1
Understand the question is asking for the term that describes different versions of the same gene.
Recall that a gene is a segment of DNA that codes for a specific trait, and it can have different forms called alleles.
Recognize that centromeres are the part of a chromosome where sister chromatids attach, not related to gene variants.
Know that chromatids are identical halves of a duplicated chromosome, also not related to gene variants.
Phenotypes refer to the observable traits resulting from gene expression, not the gene forms themselves.
Related Videos
Related Practice
