Which of the statements below best describes the relationship between chromosomes and genes?
a) chromosomes contain pieces of information for traits, called genes.
b) genes contain pieces of information for traits, called chromosomes.
c) chromosomes are passed on to the offspring only by the mother, but genes are passed on to the offspring by both parents.
d) genes are passed on to the offspring only by the mother, but chromosomes are passed on to the offspring by both parents.

Your answer is B Genes contain pices of infromation.

Ans. A) Chromosomes contain pieces of information for traits, called genes.

Genes can be defined as segments of DNA (deoxyribonucleic acid) that codes for a specific product (either protein or RNA). Chromosomes represent thread-like structures, which are made up of protein and DNA, found in nuclei of eukaryotic organisms.

Chromosomes carry genetic information for several traits in the form of genes, means genes are present in chromosomes. For example, human chromosome 1 contains a total of 1961 genes.

Thus, the correct answer is option (A).

explanation:

plz give me the characteristics.

answer:

the water molecules are transferred from the roots to the stem or top parts of the tall tree because of important properties of water which are adhesion, cohesion and capillary action. cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level. adhesion allows the interaction of water molecules with other substances or substrate. adhesion will cause the attachment of water molecules to the wall of the vessel (xylem) of the plant. capillary action occurs when the adhesive force to the vessel wall is stronger than the cohesive force between water molecules. capillary action mimics the transfer of water from a tube or pipe. in this way water utilizes its property to transfer water from down to top level of the plant.