Question

Mendel's experiments on the inheritance of traits.
 
Mendel used a number or visible contrasting characters of garden pea-like round/wrinkled seeds, tall/short plants, white/violet flowers, etc.
He made crosses between pea plants with different characters; there were no halfway or intermediate characters. Only one of the parental traits appeared in the F1, generation. When the F1, plants were self-pollinated, the F2 progeny consists of plants with both traits.
 
When a cross is made between a tall plant with round seeds, with a short plant with wrinkled seeds, the F, progeny plants were all tall with round plants. When the F1, plants are self-pollinated, the F2, progeny consisted of some tall plants with round seeds and some short plants with wrinkled seeds; these two are the parental types of combinations of traits.
There were also some new combinations like tall plants with wrinkled seeds and short plants with round seeds.
 
                                                         
 (18.1) Which of the following type of traits appeared in the F1 generation?
         (a) Dominant   (b)Recessive  (c) Both (a) and (b) (d) None of these
 
(18.2) Which of the following type of traits remained hidden in F1, generation?
         (a) Dominant   (b) Recessive   (c) Both (a) and (b) (d) None of these
 
(18.3) Which of the following trait did you observe in F, progeny, when F1, plants              were self-pollinated?
(a) Dominant (b) Recessive (d) None of these (c) Both (a) and (b)
 
(18.4) Which of the following ratio of both traits obtained in F, progeny?
       (a) 9:3: 3:1        (b) 3:1       (c) 2:2           (d) None of these
 
(18.5) Which of the following genetic material is responsible for the inheritance of              traits?
      (a) Gene          (b) DNA        (c) RNA     (d) None of these                
 
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Answer 1

Answer:

18. 5 answer DNA