6 Questions
Explain the composition of a chromosome in animal and plant cells.
Each chromosome is made of protein and a single molecule of DNA.
What is the function of DNA in chromosomes?
DNA contains the specific instructions that make each type of living creature unique.
Why are chromosomes named as such?
The term chromosome comes from the Greek words for color (chroma) and body (soma), as they are cell structures that are strongly stained by colorful dyes used in research.
What is the significance of the term 'chromosome' and how does it relate to their appearance?
The term 'chromosome' comes from the Greek words for color (chroma) and body (soma). Chromosomes are named as such because they are strongly stained by colorful dyes used in research, giving them a distinct color under a microscope.
How does DNA contribute to the uniqueness of living creatures?
DNA contains specific instructions that make each type of living creature unique. These instructions are passed from parents to offspring, contributing to the diversity and individuality of different species.
Explain the relationship between chromosomes, DNA, and the inheritance of traits.
Chromosomes are composed of DNA, which carries the specific instructions for traits. When organisms reproduce, these instructions are passed from parents to offspring through the inheritance of chromosomes, thereby maintaining genetic continuity and variability within a species.
Test your knowledge of chromosomes and DNA with this quiz! Explore the structure and function of chromosomes, and learn about the unique genetic instructions they carry. Delve into the fascinating world of genetics and heredity.
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