Which of the following is the best definition of a gene?

A. a specific segment of DNA on a chromosome

B. the DNA found in gametes

C. all of the DNA the makes up a chromosome

A particular star is orange. Another star that is much cooler is expected to be

Choose all the right answers. What items are considered part of the nucleus structure? genes blood osmosis bubbles nuclear membrane chromosomes

What does a food web link together?

In grafting, the plant with the root system is called the scio ncuttingrootstock, and the portion of the plant with the buds is called the cutting root stock scion.

How and why we are similar to our parents

The study and manipulation of DNA on a molecular level is known as A. biochemestry B. genomes C. molecular genetics D. evolution

Which of the following affect (s) the distribution of a drug? A. The rate of metabolism B. Excretory functions C. The functioning of the liver and kidneys D. Fat solubility and protein-binding ability

Which organelle do you think would kill you the fastest if you lost it?

A 70-year-old client who has four children and six grandchildren states that she "wets" herself when she sneezes or laughs. she reports that sometimes this also occurs when rising from a sitting to standing position.

Write a short paragraph in which you correctly use the concepts chromosome, gene, allele, locus, and trait.