Which term describes the position of a gene on a chromosome?

A:centromere

B:genotype

C:locus

D:phenotype

A man who is red-green color-blind marries a woman who is neither color-blind nor a carrier for this trait. Which statement would best describe their probable offspring?

A:All of their sons would be color-blind.

B:All of their children would be color-blind.

C:50 percent of their sons would be color-blind.

D:None of their children would be color-blind but all of their daughters would be carriers.

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.

Which of the following will a bacterium produce when a human gene is added to its genome? question 4 options: human carbohydrates a protein made up of both human and bacterial properties the human protein coded for by the human gene human plasmids that can be isolated from the bacterium