Gene therapy affects a cell by D) <span>Cells with defective genes are replaced with cells of normal genes.</span>
Well a mixture you have to use ingredients to make and a pure substance you don’t need ingredients to make
Answer:
Salmonella is the bacterial that is present in the intestine of chicken, ducks, rats, mice.
Cooking food to a temperature above 164°F can destroy the bacterial toxin.
Explanation:
Salmonella is a rod- shaped gram negative bacteria belong to the Enterobacteriaceae family. Salmonella can love in the intestinal tract of different animals. Salmonellosis is a disease causes by salmonella. Animals can become infected salmonella through their environment when they consume contaminated food. They can also become infected through their mothers before they are even born or hatched.
Salmonella is naturally present in the intestine of different animals, the bacterial is she's in their stool.
Humans get infected by eating food that has been contaminated with faeces. Example of such foods include: poultry, seafood, raw meat. Salmonella can also be contracted by direct animal contact.
Cooking foods to temperature above 165°F can destroy the Salmonella toxins.
Answer:
A segment of DNA that carries the instructions for one polypeptide chain.
Explanation:
The DNA is the genetic material of almost all the living organisms but few exceptions are present in case of virus where RNA is present as genetic material.
The phenotype and genotype of the organisms is determined by the gene. Gene is the functional segment of the DNA that codes for the specific polypeptide chain and determines the different morphological characters of the organisms.
Thus, the correct answer is option (a).
The answer is; they are both autotrophs
These types of organisms make their own food from abiotic factors. The plants at the meadow make their carbohydrates using energy from sunlight. The bacteria convert the inorganic sulfur into organic molecules. The plants are called photoautotrophs, and the bacteria are chemoautotrophs.