Hi, this is my 3rd biology question today. answer only if you're sure!
i will mark brainliest for the right answer, with an explanation.

(15)question:
what is the relationship between chromosomes, genes, and dna?

genes read the dna code found on chromosomes. chromosomes are long tightly wound strands of dna.

genes are made up of tightly wound strands of dna. chromosomes are made up of one or more genes.

genes are sections of dna and are found on chromosomes. chromosomes are long, tightly wound strands of dna.

dna reads the nucleotide sequences found in genes. genes are located on tightly wound structures called chromosomes.

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp

Considering the yellow and green pea color phenotypes studied by gregor mendel: a. what is the biochemical function of the protein that is specified by the gene responsible for the pea color phenotype? (1 point) b. a null allele of a gene is an allele that does not specify (or encode) any of the biochemical function that the gene normally provides (in other words, either no protein at all or only non-functional protein is produced from it). of the two alleles, y and y, which is more likely to be a null allele? (1 point) c. in terms of the underlying biochemistry, why is the y allele dominant to the y allele? (2 points) d. why are peas that are yy homozygotes green? (1 point) e. the amount of protein produced from a gene is roughly proportional to the number of functional copies of the gene carried by a cell or individual. what do the phenotypes of yy homozygotes, yy heterozygotes, and yy homozygotes tell us about the amount of sgr enzyme needed to produce a yellow color? explain your reasoning. (2 points)

One of the purposes of transcription is to produce a sequence of bases that