Asked by Pritpal Rupal on Jun 20, 2024
Verified
Which of the following are generally considered the key functional units in hereditary transmission?
A) dichromats
B) limens
C) chromosomes
D) genes
Hereditary Transmission
The process by which genetic information is passed from parents to their offspring, determining inherited traits.
Genes
Units of heredity made up of DNA that act as instructions to make molecules called proteins, influencing how organisms develop and function.
Chromosomes
Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of deoxyribonucleic acid (DNA), carrying genetic information.
- Determine the functions and formations of DNA, genes, and chromosomes in the context of genetic heritage.
Verified Answer
FT
federico toschiJun 23, 2024
Final Answer :
D
Explanation :
Genes are the key functional units in hereditary transmission, as they carry the genetic information that is passed down from parents to offspring. Chromosomes are made up of genes, but they are not the primary functional unit. Dichromats are individuals with color vision deficiency, and limens are threshold stimuli in sensory perception, neither of which are directly related to hereditary transmission.
Learning Objectives
- Determine the functions and formations of DNA, genes, and chromosomes in the context of genetic heritage.