The answer is (D) convergent
Answer:
The correct answer is option a. "Culture is biologically and genetically transmitted from person to person".
Explanation:
Culture is defined as the behavior, customs, social forms, arts and other manifestations of human achievement that characterize a place or group of people. Culture is transmitted through different channels in a process known as enculturation. The channels of enculturation are related with people's immigration and embracing the customs of society. Culture is NOT biologically and genetically transmitted from person to person, because culture is not the result of action of molecules or chemicals, but people acting towards and identity.
Answer:
C. Fi 1:0, F2 3:1
Explanation:
Firstly, Mendel's law of segregation states that the alleles of a gene will randomly separate into gametes during gamete formation. In this case involving a single trait, hence, a single gene. Mendel crossed two purebreeding plants i.e. homozygous plants that produced different phenotypes for the same gene. He obtained his offsprings which he called F1 offsprings. He realized that all the F1 offsprings expressed only one phenotype. For example, when he crossed homozygous tall (TT) and short (tt) plants, he got F1 offsprings that were all tall.
He then self-crossed these F1 offsprings to produce a F2 offsprings that had a phenotypic ratio of 3:1 i.e. 3tall, 1short plant. He concluded that the alleles of the single gene had segregated into the gametes but one allele was capable of masking the expression of another, as seen in the heterozygous F1 offsprings that were all tall (Tt).
Hence, he obtained a 1:O ratio for his F1 offsprings then a 3:1 ratio for his F2 offsprings.
B. the intensity o stimulus and the observer's criteria.
