#Question id: 3598
#Unit 8. Inheritance Biology
Mendel crossed, round tall pea plants RRTT with wrinkle dwarf rrtt. The F1 plants were all round tall. These F1 plants were selfing, following genotype are selected from F2 generation
A- RrTT B- RrTt C- RRtt
Which of the following decreasing frequency of this genotype?
#Question id: 3599
#Unit 8. Inheritance Biology
In cats, blood type A results from an allele (A) that is dominant over an allele (B) that produces blood type B. There is no O blood type, following two cross are
a. blood type A X blood type B = 4 kittens with blood type A, 4 with blood type B
b. blood type A X blood type A = 6 kittens with blood type A, 3 kittens with blood type B. What are genotype of parent
#Question id: 3600
#Unit 8. Inheritance Biology
Following is monohybrid cross for two character are given
Following some observation are Correct?
A) Incomplete dominance in flower color
B) Complete dominance in seed color
C) Flower color does not follow law of segregation
D) No blending inheritance in seed color
#Question id: 3601
#Unit 8. Inheritance Biology
In cucumbers, dull fruit (D) is dominant over glossy fruit (d), orange fruit (R) is dominant over cream fruit (r), and bitter cotyledons (B) are dominant over non-bitter cotyledons (b). The three characters are encoded by genes located on different pairs of chromosomes. A plant homozygous for dull, orange fruit and bitter cotyledons is crossed with a plant that has glossy, cream fruit and nonbitter cotyledons. The F1 are intercrossed to produce the F2. What will be expected proportions progeny with Dull, Orange and non-bitter?
#Question id: 3602
#Unit 8. Inheritance Biology
Mendel crossed Yellow, round and tall pea plants ( YYRRTT) with green, wrinkle and dwarf ones ( yyrrtt). The F1 plants were all yellow, round tall. These F1 plants were cross with YyrrTT. Which of the following proportional of phenotype in progeny?
#Question id: 3603
#Unit 8. Inheritance Biology
Blue follower is dominant over white flower and long pollen is dominant over short pollen. A plant with Blue flower and short pollen was cross with white flower and long pollen. Their progeny, ½ had a blue flower with long pollen and another ½ had a white flower with long pollen was allowed to intercross. Which of the following observation is correct among these progeny when independently assort?