The shown image is a pair of chromosomes with one having A/A on top of the short arms and the other having a/a on the same relative position. This suggests that the pair of chromosomes are homologous.
Study the image shown below. Which of the following statements are true?
A. Sister chromatids always have the same alleles.
B. These homologous chromosomes have different alleles.
C. Gene A is at the same locus on all four chromatids.
D. Allele A has two genes.
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Chromosomal Theory of Inheritance concept. You can view video lessons to learn Chromosomal Theory of Inheritance. Or if you need more Chromosomal Theory of Inheritance practice, you can also practice Chromosomal Theory of Inheritance practice problems.
What professor is this problem relevant for?
Based on our data, we think this problem is relevant for Professor Strong's class at UNLV.