42) Which of the following correctly states Mendel\'s Law or e of those fac a. W

Question

42) Which of the following correctly states Mendel's Law or e of those fac a. When a trait is determined by two inheritance factors. if the other is present in the genome. b. Inheritance factors segregate themselves c. Inheritance factors for segregate independently of each other inberitance factors, one of those factors is expressed even crent traits segregate themselves into different gametes wrong; the units of inheritance behave more like particles. and into the gametes randomly 43) Genes on the same chromosomes are said to be: a. linked d. alleles analo gous cross with fruit flies, and cross one with long wings and gray body ort wings and a black body (long wings and gray body are dominant). All 44) We do a two-trait test with a ny wotrait test with a fly with wings the offspring had a long wings but 47 of them bodies. What was the genotype of the long-winged, gray-bodied parent? had gray bodies and 49 of them had black b. LIGG c. LLGg 45) Autosomal traits: a. occur on their own c. are sex-linked b. are codominant d. are coded for by genes on the non-sex chromosomes 46) In four-o,-clocks, red and white flower color are incompletely dominant with each other, producing red, white, and pink flowers. What would you expect if you crossed a red and a white four-o'-clock? a. all red-flowered offspring c. red, pink, and ," white b. % red, % white d. all pink-flowered offspring ?7) what type of frequency distribution does polygenic inheritance usually produce? b. logarithmic c.Poisson a. bell curve d. reverse-J 48) A woman who is a carrier for hemophilia marries a normal man. What proportion of their sons would you expect to be hemophiliac? a. none b. half c. one quarterd. all of them 49) Neither your mother nor your father are color-blind, but you have a color-blind brother. What does that say about your parent's genotypes? a. mother- XX; father-XY b. mother- XX; father-XY C, mother-XX; Father XY d. mother-XX"; father-XY s0) On which chromosome do most sex-linked genes occur? c. d. 21

Explanation / Answer

Inheritance factors for different traits segregate themselves into different gametes independently of each other correctly states mandals low of independent assortment.( Low of independent assortment state that when two or more characters are inherited then they assort independently in gametes and give equal chance to express themselves.)

Genes on same chromosome is called as linked gene.
(Alleles are alternative form of gene
Homologous gene are those gene which comes from common ancestors.

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