The correct order of expression of the genes listed below in the determination of segmentation in Drosophila is "Hox genes > Gap genes > Pair rule genes > Segment polarity genes"
<u>Order: </u>2 > 3 > 4 > 1
<u>Explanation:</u>
The master regulator genes are that guide the creation of specific body segments or structures known as "Homeotic genes". Since these genes are active in segment patterning, the gap genes, pair-rule genes and segment polarity genes are designated as segmentation genes.
- Many animal homotic genes express transcription factor proteins that include a region called the homeodomain or Hox gene.
- The maternal impact genes express transcription factors which regulate the gap gene expression. The distance genes subdivide the embryo approximately along the anterior / posterior axis.
- The gap genes encode transcription factors which control the pair-rule expression of genes. The pair-regulated genes split the embryo into segment pairs.
- The pair-rule genes encode transcription factors which control the function of the polarity genes in the segment. The polarity genes in the segment determined each segment's anterior or posterior axis.
Answer:
Criminal profiling, is an investigative strategy which is done by law enforcement agencies to investigaet the case and identify the suspects.
1. According to me the issue of bias in criminal profiling has increased and getting worse with the passing time. As we have noticed that the cases in which rich people are involved, those cases are investigated properly and suspect bribe the law enforcement agenciesto close the case as soon as possible and it hardly happen crime of rich people got caught before the condition get worse.
2. There can be many effective steps to prevent biased criminal profiling such as :
For law enforcement officials: officials appointed for the case should have clean working background and should be well trained to handle worse cases.
lawmakers: Lawmakers should develops strcict laws angainst any biasness in investigation whether it sagainst law enforcement officials or people involved.
Society: People should remain aware and educated, so that they can understand they can notice the unfairness happening in the society.
So, Criminal profiling should not be biased as it can damage the security of society.
DescriptionA mesopredator is a mid-ranking predator in the middle of a trophic level, which typically preys on smaller animals. Mesopredators often vary in ecosystems depending on the food web.
hope this helped :)
An example of a person is not a bad guy and I don’t want him going back