Answer Happy

Question 61 Which of the following statements describes the difference between mitosis in plants and animals? During cytokinesis in plants a cell plate forms, whereas in animals a cleavage furrow forms. Plants cells are diploid while animal cells are haploid The centrosomes in plant cells contain centrioles, whereas the ones in animal's do not Sister chromatids in plants are identical, but they are non-identical in animals. Question 62

Question 62 1.5 pts An individual with a non-disjunction syndrome has the genetic makeup XYY. Which of the following describes the event that occurred during meiosis? Nondisjunction occurs during meiosis Il during the formation of sperm Nondisjunction occurs during meiosis Il during the formation of eggs Nondisjunction occurs during meiosis I during the formation of eges Nondisjunction occurs during meiosis I during the formation of sperm Question 63 1.5 pts

Question 63 At what stage of meiosis do homologous chromosomes undergo independent assortment? Anaphase 11 Metaphase II Prophase 1 Metaphase 1 Question 64

D Question 67 Information: A child who does not have dimples or freckles is born to a man who has dimples and freckles (both do woman who does not. Question: What are the genotypes of all persons concerned? Child-ddff Dad-DdFf Mom-ddff Child-DDFF Dad-DdFf Mom-ddff Child =Ddff Dad DDFf Mom-ddFF

Question 68 In a two-trait cross where both parents are heterozygous for both traits (AaBb x AaBb), what is the expected pro offspring that would show both recessive traits? 1/16 1/32 03/16 O 1/4 Question 69

Question 69 Information: A woman with Type A blood has a child with a man with Type AB blood. Question: Which of the following blood types can their child exhibit? Only Type AB o Type A or Type A Type A or Type B or Type AB Only Type A Question 70

Question 70 Information: A colorblind woman has a daughter with a man who is not colorblind. Question: Which of the following is the daughter's genotype? Oxxн She is a carrier o xx Oxhxh

Question 71 Information: The flower color gene in snap dragons have two alleles (CR-Red and CW-White) that exhibit incomplete dominance. Question: Which of the following combinations of flowers should be used to grow pink snap dragons? Snap dragons cannot have pink flowers O A red flower crossed with a white flower O A white flower crossed with a white flower O A red flower crossed with a red flower