Three days later

Mian Ma came to the biology laboratory in the inner city.

Pushing the door open, a bright and spacious room filled his horizon.

Facing the hemp face is a whole wall of floor-to-ceiling windows, which perfectly plays the role of lighting. On the right-hand side is a row of fume hoods against the wall, which has a pipe that communicates with the outside world to release harmful gases generated inside the fume hood.

His gaze extended to the base of the wall, where a row of vertical iron cabinets with glass doors was placed, and at a glance he could see that all kinds of small experimental instruments and various chemical reagents were contained inside.

In addition, there is a half-human-tall black iron cabinet without a door, which is neatly packed with sealing scrolls, and some ninja corpses to be studied are sealed.

Large experimental instruments are placed next to the left wall on the same side as the door, including but not limited to centrifuges, ultraviolet spectrophotometers, and electrophoresis instruments.

These instruments are already the limit of what facial hemp can be scavenged, and as for high-end equipment such as PCR instrument, long-wave ultraviolet transilluminator, and gel imaging analysis system, he estimates that Orochimaru may not have them there.

In addition, there are three separate chambers on the left, from left to right, the freezer, the cell room, and a secret room.

The freezer compartment is about 10 square meters, and the heavy iron door on the outside is closed to prevent temperature loss. This chamber is mainly used to store some samples and reagents that need to be stored at ultra-low temperatures (approximately -80°C).

The cell room next door is 60 square meters and is divided into two rooms: inside and outside. The interior is a sterile operation room, equipped with an ultra-clean workbench, cell culture incubator, inoculation instruments, autoclave, etc.

The outside is a buffer room, equipped with a UV lamp, and before entering the internal operation room, it is necessary to change into a sterilized lab coat and slippers.

On the outermost side is the secret room, which currently contains only a bed and an iron cabinet, and a sink next to it.

In the center of the lab are three rows of black wooden tables with washing sinks on either side. In the middle of the table there is a three-tiered glass shelf that holds commonly used chemical reagents and some commonly used glass instruments such as test tubes, alcohol lamps, etc.

This is the first time that the main body of the face has come to this laboratory, and it is also the first time that he is preparing to do biological experiments in the ninja world.

He had also thought about using shadow clones for experiments before, but he found that even some simple experimental operations could cause the latter to dissipate. So he had to go into battle in person, and the shadow clone was responsible for playing on the side and getting the reagents.

After entering the door, he went straight to the cell room, and took out the cells that had been cultivated here three days ago, from Mima himself, Terumi Ming, Kimimaro, and Shiro, as well as an ordinary ninja and a civilian, the latter two were both male.

The purpose of this experiment was to see if the composition of the chromosomes of ninja cells was different from that of civilians.

He and the shadow clone returned to the lab with the freshly taken cell sample, donned rubber gloves, and prepared to stain the cell chromosomes using the ribbon technique.

This technique not only gives chromosomes color, but also allows them to display specific lines that can reflect the genetic status of the human body.

After processing, the facial mahjong cells are placed under a 1000x microscope.

The first to be observed were civilian cells, which served as a control group. He extracts the cell sample onto a glass slide, covers it with a coverslip, and places it inside the stage.

The coarse and fine collimation spirals of his skilled rotary microscope adjust the objective lens to the best viewing angle and quickly look for conspicuous metaphase cells.

Soon he saw a cell with a clear chromosome, no more, no less than exactly 23 pairs, one of which was a pair of sex chromosomes of different sizes, and carefully observed the dark lines produced after the chromosome banding, which was no different from what I saw in my previous life.

The face is numb:

[It seems that the civilians of the ninja world are the same as the people on Earth, and there is nothing special about it.] I wonder if Ninja's cells will bring some surprises? ]

After switching to the civilian group, he proceeded to place the slide containing the ninja cells on the stage.

After some manipulation, he saw a shocking scene.

In the ninja cell, he found that there were 24 pairs of chromosomes, which were different from the other 23 pairs that were stained with the band, and one pair of chromosomes was pale blue and of different lengths.

He had seen 24 pairs of chromosomes in his previous life, but they were all caused by genetic problems, and they were basically accompanied by serious genetic diseases. And this ninja is a strong body, not to mention the light blue chromosomes are also showing its difference.

Faced Ma asked the shadow clone to go to the cell room and get a set of unstained ninja cells, and after the clone quickly went back and forth, he put the cells into the microscope.

Of the unstained cells, only one pair of pale blue chromosomes could be observed, and the remaining 23 pairs were not visible because they were unstained!

This shows that the pair of light blue chromosomes actually emit color on their own!

He felt his breath shorten......