What are the basic parts of a chromosome?
A chromosome has generally 8 parts; Centromere or primary constriction or kinetochore, chromatids, chromatin, secondary constriction, telomere, chromomere, chromonema, and matrix.
What are the 3 parts of a chromosome?
It turns out that chromosome can be divided into three different parts: the centromere, the arm and the telomere. Notice that the chromosome is often depicted as an X-shaped structure with a constriction in the middle.
What are the components of a chromosome quizlet?
What are the two chemical components of chromosomes? DNA and proteins.
What are the 6 parts of chromosomes?
6 Main Parts of a Chromosome
- Part # 1. Pellicle and Matrix:
- Part # 2. Chromatids, Chromonema and Chromomeres:
- Part # 3. Centromeres (= Primary constriction):
- Part # 4. Secondary Constriction:
- Part # 5. Satellite:
- Part # 6. Telomere:
What are the parts and function of chromosomes?
Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). Passed from parents to offspring, DNA contains the specific instructions that make each type of living creature unique.