<h2>Answer:</h2>
When the crossing over results in both mutant alleles on one chromosome and the other chromosome will be mutation free.
<h3>Explanation:</h3>
During the meiosis chromosomes are present in homologous form in a pair.
They exchange their genetic material with each other. This exchange is random and usually genetic material on the ends/telomere changes with the homologous chromosome.
In given condition the exchange is in such manner that the mutant allel of one chromosome shifts to other during crossing over. While other chromosome also contains its own mutant allele and does not exchange it during crossing over.
Mitosis: <span>The stages are prophase, prometaphase, metaphase, anaphase, and telophase.
Meiosis: The stages are Interphase, prophase I, metaphase I, anaphase I, telophase I, cytokinesis, Interphase II, prophase II, metaphase II, anaphase II, telophase II, cytokinesis.
Hope this helps :)</span>
The incubation period in coronavirus is longer than the fu and the symptoms appear to be more sever in the virus.
Answer:
stems, leaves, flowers
Explanation:
There are two parts in the plants ----
1. the shoot system
2. the root system
Shoot system are defines as the upper part of the plant which means it is the part that lies above the ground or surface. It consists of stem, leaves and flowers. It is responsible for food production and is the production center of a plant.
The root system is the part that is under the soil. It holds the plant in its place and helps to absorb water and mineral from the soil. It helps to store the products of the photosynthesis process from the shoot system.
