Answer:
In this case most diseases are recessive, but If there is even one dominant allele then it will show over
Explanation:
hope it helps
The scientists rely on the following cues to hypothesise and test for the presence of life on various extraterrestrial bodies:
1. Presence of water
2. Presence of hydrocarbons
3. Presence of carbon
4. Presence of salt pans
The presence of hydrocarbons may indicate that there's anaerobic life thriving beneath the surface of the meteorite. The presence of traces of carbon may indicate that there was life once thriving on its surface ( which however is not possible in case of a meteorite because of its size). The absence of any of the above listed items will indicate that the surface of the meteorite is devoid of any life.
Synapsis, also called syndesis is the process
of pairing between homologous chromosomes during meiosis. The exchange portions
of their chromatids enables pairing of homologous chromosomes prior to their
segregation and chromosomal crossover. This takes place during prophase I of
meiosis and this process is perilous for accurate segregation of the
chromosomes.
Answer:
C. The Z ring forms after chromosome segregation
Explanation:
Nucleoid occlusion, NO, is a mechanism in which the nucleoid prevents the the division of the chromosome in the cell's cylindrical part before segregation of the chromosome around the middle of the cell
NO is achieved by not allowing the formation of Z ring formation close to the nucleoid, (before the chromosome is segregated) thereby aiding the specification of the septation location
Therefore, the Z ring is formed after the chromosome is segregated
