Which of the following incorrectly matches the term with its location?

a. dna is found in a chromosome.

b. chromosomes are found in the nucleus of a cell.

c. genes are located in a nucleotide.

d. nitrogen bases are located in the central rungs of a dna ladder.

The correct answer is:

Genes are located in a nucleotide. Rather, genes are segments of DNA which can be found within the nuclei of cells.

Explanation:

The large majority of organisms encode their genes in long strands of DNA (deoxyribonucleic acid). DNA consists of a chain made from four types of nucleotide subunits, each formed of a five-carbon sugar (2-deoxyribose), a phosphate group, and one of the four bases adenine, cytosine, guanine, and thymine..There are thereby 20,000 primary genes identified on one of the 23 chromosome pairs found in the nucleus or on long strands of DNA placed in the mitochondria.

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus