Answer:
codon → gene → DNA → chromosome
Explanation:
- Codon describes 3 bases (letters) of DNA
- A gene describes a segment of DNA that usually encodes for a particular protein
- A chromosome is a molecule of DNA (hundreds or thousands of genes) compacted and complexed with proteins
Answer:plants
Explanation:
Every food chain begins with plants
Answer: True
Explanation:
The bioethics can be defined as the ethical issues emerging from the advances in the biology and medicines.
It is concerned about the ethical questions that arises while performing any experiment. This is necessary to have a look on the experiments which is going to happen.
There are many types of research work going among life sciences, biotechnology. According to Engelhardt the phenomenon of the bioethics can be understood as modern intellectual undertaking the reefs of post modernity.
Food handlers who does different cutting surfaces base on cutting raw vegetables and raw poultry, is trying to prevent contamination as doing this prevents food from being mixed and from being contaminated. It is also a way of having the food to be prepared properly and in a more sanitized way for people to eat.