Answer:
cc × cc
Explanation:
This question involves a single gene coding for plant seedling. The green allele (C) is dominant over the white allele (c). This means that the green allele will mask the phenotypic expression of the white allele in a heterozygous state (Cc).
In this experiment where plate 1 only contained white seedlings instead of all green, this illustrates that all the offsprings were recessive. This is because the parental genotypes were both recessive for the color trait i.e. cc.
Note that, the recessive trait can only be expressed when the recessive alleles are present in a gene. Therefore, the parental genotype would have been cc × cc, in order to give rise to all offsprings with the recessive trait (white colour).
The right option is; b. False
Pasteurization is a heat-treatment method in which foods are treated with mild heat, inorder to kill pathogenic microorganisms and increase the shelf life of the food. The three types of pasteurization methods used to sterilize foods are; flash pasteurization (a short time treatment which involves a high temperature), steam pasteurization, and irradiation pasteurization (which involves the use of small amounts of gamma rays).
Answer:
The Exponential Equation is a Standard Model Describing the Growth of a Single Population. The easiest way to capture the idea of a growing population is with a single-celled organism, such as a bacterium or a ciliate.
Explanation:
