In irradiation mutation induction,Which one has the lowest mutation frequency
A.Diploids
B.Allohexaploids
C.Triploids
D.Allotetraploids
- · 有3位网友选择 A,占比30%
- · 有3位网友选择 B,占比30%
- · 有2位网友选择 D,占比20%
- · 有2位网友选择 C,占比20%
A.Diploids
B.Allohexaploids
C.Triploids
D.Allotetraploids
A、Chromosome set
B、Diploid
C、Haploid
D、polyploid
A、Triploid
B、Allotetraploid
C、Autotetraploid
D、Diploid
A、Mendelian inheretance
B、extra-chromosomal inheritance
C、cytoplasmic inheritance
D、maternal inheritance
A、Its own genotype
B、Mother’s genotype
C、Father’s genotype
D、Mother’s phenotype
A、K/K(sensitive) and k/k (sensitive)
B、K/k+ kappa (killer) and K/k (sensitive)
C、K/K (sensitive) and k/k+ kappa (sensitive)
D、K/k+ kappa (killer) and K/k+kappa (killer)
A、coiling direction of snail shell
B、growth mutant (Poky) of Neurospors crassa
C、leaf variegation in Mirabilis jalapa
D、mitochondrial diseases in humans
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