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BIOD210 / BIOD 210 Final Exam ( Update 2025 / 2026) Genetics Questions & Answers - Portage Learning
Question:
The genetic flow of material between organisms is NOT dependent on which of these criteria?
- Replication of the material
- Independent assortment of the genes
- Storage of the information
- Variation of DNA through mutation
Answer:
Independent assortment of the genes
Question:
Fill in the Blank: The ____ element is a _____ -acting element that is located
upstream from the site of transcription initiation.
Answer:
Pribnow ; Cis 1 / 2
Question:
An intercalary deletion occurs ____ the chromosome, whereas a terminal deletion occurs at the ____ of the chromosome.
- At the start; end
- Within; end
- Within; start
- At the start; middle
Answer:
Within; end
Question:
Create a Punnett square to determine the characteristics of the F1 generation
of the following cross: One parent is homozygous dominant for a long big toe
(TT) and the other is heterozygous for the gene and has a long big toe (Tt). If they have four offspring. how many would you expect to have a long big toe?
Answer:
T T
T TT TT
t Tt Tt
All will have a long big toe
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