Question

Answer the following questions.
1. What is a chromosome?
2. Name the cell organelle in which the chromosomes are found.
3. Who first observed chromosomes and in which organism?
4. Name the bond which joins the complementary nitrogenous bases of polynucleotide chains of

tell me answer this question. please.​

Answer 1

1. it is a thread like structure in the nucleus

2. Nucleus

3. Karl Wilhelm von Nägeli discovered subcellular structures that would later became known as chromosomes. He had observed the 'idioplasma', a network of string like bodies which he falsely assumed to form an interlinked network throughout the entire organism.

4. it is a hydrogen bond

HOPE IT HELPS MARK MAS TGE BRAINLIEST ...

Answer 2

Answer:

(1.) Chromosomes are hereditary vehicles. They contain genes and transfer them from parent to the offspring.

(2.) Nucleus

(3.) Chromosomes were frist observed by Hofmeister in the nuclei of Tradescantia.

(4.) Hydrogen Bonds

Hope it helps...