Spinous and awnless barley plants are crossed. The offspring are spinous. Determine: 1) which feature is dominant;

Spinous and awnless barley plants are crossed. The offspring are spinous. Determine: 1) which feature is dominant; 2) the formula of genotype splitting of the offspring from the analyzing crossing of F1 hybrids.

1) The dominant feature is the spine of the ear; 2) the genotype splitting formula is 1: 1.

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