Vietnam is <span>a one-party Communist </span>state.
Answer and Explanation:
<u>Available data</u>:
- S allele expresses sharp spines, and it is dominant
- s allele expresses dull spines, and it is recessive
- N allele expresses the presence of spines, and it is dominant
- n allele expresses the absence of the spines, and it is recessive
<u>Cross:</u> Doubly heterozygous SsNn individuals allowed to self-pollinate
Parental) SsNn x SsNn
Gametes) SN sN Sn sn / SN sN Sn sn
Punnet square) SN Sn sN sn
SN SSNN SSNn SsNN SsNn
Sn SSNn SSnn SsNn Ssnn
sN SsNN SsNn ssNN ssNn
sn SsNn Ssnn ssNn ssnn
- 9/16 individuals with sharped spines, S-N-
Their genotypic ratios are 1/16 SSNN, 2/16 SSNn, 2/16 SsNN, 4/16
SsNn
- 3/16 individuals with dull spines, ssN-
Their genotypic ratios are 1/16 ssNN and 2/16 ssNn
- 4/16 individuals with no spines at all, --nn
Their genotypic ratios are 1/16 SSnn, 2/16 Ssnn, and 1/16 ssnn.
Answer:
Pomologist
Explanation:
A pomologist is a scientist responsible for ensuring the healthy growth and breeding of fruits and nuts, and the trees and bushes on which they grow. Pomology is the planting, harvesting, storing, processing, and marketing of fruit and nut crops.