Asked by Ylanna Jefferies on Sep 28, 2024
Verified
What is the smallest piece of genetic information that is the key functional unit in hereditary transmission
A) chromosome
B) DNA
C) gene
D) zygote
Gene
A unit of heredity made up of DNA (or RNA in some viruses) that is responsible for passing characteristics from parents to offspring.
Chromosome
A thread-like structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.
Hereditary Transmission
The process by which genetic information is passed from parents to offspring through their genes.
- Acquire knowledge on the basic principles governing inheritance and gene expression.
Verified Answer
CF
Charleine Faye Cortezabout 10 hours ago
Final Answer :
C
Explanation :
A gene is the smallest piece of genetic information that is the key functional unit in hereditary transmission. Genes are segments of DNA that are responsible for producing a specific functional product, such as a protein. Chromosomes are made up of many genes, while DNA is the molecule that carries the genetic information. A zygote is a fertilized egg cell that contains genetic information from both parents.
Learning Objectives
- Acquire knowledge on the basic principles governing inheritance and gene expression.