Sagot :
Answer:
1.) 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.
2.) nucleus
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).
3.)The arm of the chromosome. Each chromosome is divided into two sections (arms) based on the location of a narrowing (constriction) called the centromere. By convention, the shorter arm is called p, and the longer arm is called q.
4.)Long arm of a chromosome: The long arm of a chromosome is termed the q arm. ... They are separated from each other only by a primary constriction, the centromere, the point at which the chromosome is attached to the spindle during cell division.
5.)genetics. …of two identical replicas, called chromatids, joined at a point called the centromere. During mitosis the sister chromatids separate, one going to each daughter cell.
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What are 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.
Where are the chromosomes located in the cell:
nucleus
- 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).
The short arm of the chromosome is referred to as:
- Each chromosome has a constriction point called the centromere, which divides the chromosome into two sections, or “arms.”
- The short arm of the chromosome is labeled the “p arm.”
The long arm of the chromosome is referred to as:
- The long arm of a chromosome is termed the qarm.
- They are separated from each other only by a primary constriction, the centromere, the point at which the chromosome is attached to the spindle during cell division.
The point of attachment of the two sister chromatide is called:
genetics.
- of two identical replicas, called chromatids, joined at a point called the centromere.
- During mitosis the sister chromatids separate, one going to each daughter cell.
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