(03.06 MC)The law of segregation is derived from Mendel’s conclusions. Which of the follow describes the law of segregation? Only one gene of a given trait separate, or segregate, during gamete production All the gametes produced by organisms with matching alleles for a given trait will have the same allele for that trait If different alleles are present for a given trait in the organism’s body cells; half of its gametes will receive the dominant allele and half will receive the recessive allele.

(01.03 MC)A glass dish containing a few drops of water in the presence of carbon dioxide gas, nitrogen gas, and small organic compounds is heated by a flame and UV radiation. Which early Earth scenario does this set-up most closely resemble?

(02.06 LC)Which of the following identifies the purpose of anaerobic fermentation within the body?

(02.04 MC)Which of the following describes an example of molecular movement across a membrane through active transport?

(01.02 MC)Which of the following describes why phospholipids are better suited to forming the cell membrane than regular fats or steroids?

(01.02 MC)Which of the following lists correctly summarizes the main functions of proteins in the human body?

(01.02 MC)Which of the following can you correctly infer from the graph about how the pH affects the enzyme’s role in the target chemical reaction?

(03.06 MC)Duchene muscular dystrophy, or DMD, is a recessive, x-linked disease. What would you expect to see in the offspring of a woman who has DMD and a man who does not have the disease?

(03.02 MC)What would happen if the bases in DNA strands were connected by a bond other than a hydrogen bond?

(03.04 LC)Which type of mutation results in an extra copy of all or part of a chromosome?