Identify the phases of meiosis I described below. Homologous chromosomes are separated. Homologous chromosome are paired. Nuclear envelopes form around separated chromosomes. The centrosome replicates

1. Homologous chromosomes are separated- Anaphase I

2. Homologous chromosome are paired- Prophase I

3. Nuclear envelopes form around separated chromosomes- Telophase I

4. The centrosome replicates- S phase

Explanation:

1. Anaphase I- the phase marked with the separation of the homologous chromosomes present in the diploid organisms

2. Prophase I - During pachytene of prophase I, the homologous chromosomes are paired at a synaptonemal complex

3. Telophase I- The separation of homologous chromosomes are surrounded by a temporary nuclear envelope

4. S phase- the phase during which the centrosome replicates which forms the mitotic spindle.

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.