Masks

Nerissa is in action

Currently the OSN MIPA SMA Gemilang group is studying at the Library. They are currently studying Maple Biology.

Nerissa was relaxed, because she had mastered it. While Adelio was busy looking for and studying some material, Auristela also helped him.

"I've been asking for Biological records all night, Elvina!" auristela said while presenting Biology to Adelio.

Yes, Elvina is also a smart student. He even last year joined OSN Biology and OSN group with Zayyan and Auristela.

Adelio turned towards Auristela next to her, "Sister Elvina?" be puzzled

"Osn Biological participants last year and also joined the OSN group! Time not know?!" It was not Auristela who answered, but Nerissa.

Adelio admitted he did not know Elvina. He rarely goes to school, so I don't know.

"Adelio's a new student, if you forget" said Auristela flatly.

Aish, Adelio just realized he was undercover.

Nerissa poked her lips, feeling humiliated by Auristela.

"Yes relax dong!" nerissa sewot

Auristela who was in front of Nerissa scrunched her forehead, "Lo who was frenzied," Auristela replied pensively.

Nerissa seemed to be flirting with herself, "Yes, yeah gu-"

"Ade, you'll be studying this book. That's a summary of Brother Elvina!" auristela said to Adelio, lazy to serve Nerissa.

Adelio seemed to hold back a laugh, let alone see the face of Nerissa who held in shame as well as annoyed.

"Well!" furious Nerissa pointed at Auristela

Nerissa just opened the book again by holding back her annoyance.

"This time I'm on yah! Not that I'm afraid of you! I just don't want to waste my time and fuss with school!" nerissa said at length.

Auristela raised her eyebrows to look at Nerissa, "Lo is a waste of time, if you don't notice." said Auristela looked flat but very scary for Nerissa.

Look, again Nerissa is holding back her shame and regret. Maybe in Nerissa's mind, if she brought her flock... Die Auristela!

"Mending Lo now focus! No more useless words!" auristela then focused on Adelio again.

"Damn Auritela!!!" inner Nerissa held back the emotions.

"Ris, a chromosome mutation that occurs due to changes in chromosome number, includes euploidy and aneuploidy. What difference?" ask Adelio

Auritela turned her head towards Adelio, then picked up Adrlio's book and started writing down explanations. "Euploidy is a change that encompasses a set of genomes, the, where the number of individual chromosome sets is a multiple of the number of basic chromosome sets (haploid chromosomes) consisting of monoploid (1n) and polyploid consisting of triploid (3n), tetraploid (4n) and so on. Aneuploidy is a change in which an individual has a deficiency or excess of chromosomes compared to a normal diploid individual. Aneuploidy is usually caused by the presence of nondisjunction of one homologous pair of chromosomes and consists of: nullisomy (2n-2), monosomy (2n-1), trisomy (2n+1), and tetrasomy (2n+2)." auristela

"Ouhh that's it! Thank you," said Adelio who was replied by a nod.

While writing, Adelio felt the contents of his pen run out. He seemed confused himself.

"Why?" ask Auristela

"Remove!" reply Adelio while showing the pen.

The understanding Auristela lent her a pen and was replied to a thank you and smile by Adelio.

Nerissa who noticed them from now on began to be suspicious and annoyed to feel like a mosquito repellent here.

"Damn!" his inner.