2. Draw and label the chromosome at metaphase I. Metaphase I Chromosome number Chromosome composition,

Human Anatomy & Physiology (11th Edition)
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Chapter1: The Human Body: An Orientation
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Please help me tha procedure is already given thank you

Solid Wire Models of Cell Division
1- Get four solid wires, 2 long (1 green and 1 red) and two short (1 green and 1 red).
This will represent the chromatin in a cell. The wires of the same length are
homologous. Red wires will represent the chromatin from the female parent while
green wires represent the chromatin from the male parent. Label the chromatin as
follows:
long green- 1a
short green- 2c
long red- 1b
short red- 2d
2- Let the cell pass S phase. Replicate or duplicate each chromatin fiber. Do this by
getting another set of wire identical to the original set. Label as before.
3- Combine the replicated chromatin fiber using masking tape. The tape will also mark
the position of the centromere. For the short chromatin, place the tape exactly at the
middle while for the long chromatin, place it at a point % from the end of the wire.
4- Assume that the chromosome fibers are folded. This will now represent the
chromosomes.
OR V
Transcribed Image Text:Solid Wire Models of Cell Division 1- Get four solid wires, 2 long (1 green and 1 red) and two short (1 green and 1 red). This will represent the chromatin in a cell. The wires of the same length are homologous. Red wires will represent the chromatin from the female parent while green wires represent the chromatin from the male parent. Label the chromatin as follows: long green- 1a short green- 2c long red- 1b short red- 2d 2- Let the cell pass S phase. Replicate or duplicate each chromatin fiber. Do this by getting another set of wire identical to the original set. Label as before. 3- Combine the replicated chromatin fiber using masking tape. The tape will also mark the position of the centromere. For the short chromatin, place the tape exactly at the middle while for the long chromatin, place it at a point % from the end of the wire. 4- Assume that the chromosome fibers are folded. This will now represent the chromosomes. OR V
2. Draw and label the chromosome at metaphase I.
Metaphase I
Chromosome number
Chromosome composition
Transcribed Image Text:2. Draw and label the chromosome at metaphase I. Metaphase I Chromosome number Chromosome composition
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