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Alisiya [41]
3 years ago
10

DNA in the nucleus is found in structures called _____. organelles pores ribosomes chromosomes

Biology
2 answers:
weqwewe [10]3 years ago
7 0
Chromosomes. and these words are only because it needs to be 20 characters
muminat3 years ago
5 0

Answer:

Chromosomes

Explanation:

DNA is packed with help of packing proteins such as histone into the compact form so as to get accommodated into the nucleus. The thread-like structures formed by DNA and the packing proteins are called chromosomes. Chromosomes are visible during cell division only.  

In a resting cell, chromosomes are present in the form of decondensed indistinct chromatin. Each unreplicated chromosome has a single chromatid and two arms that are held together by a centromere.  

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Answer:

Of the 23 pairs of chromosomes in any normal human cell, the first 22 pairs provide directions for an individual's body and brain development. Scientists now estimate that about half of a person's personality traits and cognitive abilities can be traced to genetic influence and that psychological disorders arise from the interactions of many genes.

Explanation:

Chromosomes are small molecules that have the ability to carry all the genetic information needed to form a living being. These chromosomes are donated by an individual's parents and are used to form 23 pairs that determine all the internal and external characteristics of an organism. Among these 23 pairs, one pair will be responsible for determining the individual's gender, and the other 22 pairs will be responsible for the instructions that will make up the entire body and brain of the individual. Many scientists believe that chromosomes are responsible for even a part of a person's personality traits and that the genes they carry are directly related to the existence of psychological disorders.

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