During fertilization, the nuclei of the ovum and the sperm swell, approach and ultimately come together. <span />
<h2>Positive symptoms of Schizophrenia</h2>
Explanation:
- Schizophrenia is a psychological disorder in which person changes the perception to think,feel,and act
- Positive symptoms are actions that show the person what's the real from what's isn't
- Positive symptoms can include hallucination, delusion, disorganized speech,movement disorder and trouble concentrating
- In this symptoms feeling or behavior that are usually not present is main content to cause the schizophrenia
- Hence, the right answer for fill up the blanks is "positive symptoms of schizophrenia"
To determine whether a cell is a eukaryotic or
prokaryotic cell, one can observe certain features.
If the cell in the question possesses a well-defined
or definite nucleus and have membrane-bound
organelles such as mitochondria, chloroplasts,
Golgi apparatus, endoplasmic reticulum, the cell is
eukaryotic. If the cell has nucleoid or indefinite
nucleus and without membrane-bound cell
organelles, the cell is prokaryotic. If ribosomes in
a cell are the 80S (S=Svedberg units) type, the cell
is eukaryotic and if ribosomes are 70S type then it
is prokaryotic.
