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4. codons in mRNA .... and Triplets in DNA
Ans.
TEM or transmission electron microscopy is a microscopy method, which uses an electrons' beam to enlarge image of a specimen. It provides two-dimensional images of internal structures or organelles of cells.
As TEM is used to study internal structures of cells, only dead specimens can be used for study. TEM provides high magnification than conventional light microscope.
Thus, the correct answer is 'option C). internal structures of a cell.'
The food that is the highest saturated fat is cheddar cheese, while the one that is the lowest in saturated fast is canned salmon. The food with the lowest calories and highest protein per serving is canned salmon.
<h3>What is saturated fat?</h3>
Saturated fat is a type of unhealthy fat, due to this, products with low levels of this fat are recommended over products with high levels of this fat.
<h3>Which product is highest and lowest in saturated fat?</h3>
In this case, the way to identify these products is by looking at the saturated fat section:
- Canned salmon without bones or skin: 0 grams.
- Cheddar cheese: 5 grams.
- Light Havarti cheese: 3 grams.
- Pepperoni: 4.5 grams.
- Peanut butter: 3 grams.
- Egg: 1.5 grams.
- Sliced deli roast beef: 0.5 grams.
Based on this, the food item that is highest in this fat is cheddar cheese and the lowest one is the canned salmon without bones or skin.
<h3>What is the food with the lowest calories and highest protein per serving?</h3>
This information can be checked by comparing the calories and protein sections.
- Canned salmon: 60 calories for 13 protein grams.
- Cheddar cheese: 110 calories for 7 protein grams.
- Light Havarti cheese: 80 calories for 8 protein grams.
- Pepperoni: 130 calories for 7 protein grams.
- Peanut butter: 200 calories for 9 protein grams.
- Egg: 80 calories for 7 protein grams.
- Sliced deli roast beef: 80 calories for 13 protein grams.
Based on this, the food with the highest protein but lowest calories is canned salmon.
Learn more about food in: brainly.com/question/10155625
Answer:
The flowchart is not seen in your question. The labeling cannot be done without seeing the flowchart.
Here are the processes of bacterial transformation:
Explanation:
Bacterial transformation is defined as the change in the properties of bacteria which is caused by the introduction of foreign and naked DNA.
DNA is an hereditary material in organisms that contains their genetic information.
Here are the processes of bacterial transformation:
Step 1: Donor cell forms a Donor cell lyses
Step 2: Donor cell homologous binds to a receptor site on the recipient cell.
Step 3: One strand of donor cell DNA is degraded, and transformed DNA Pairs with homologous region on recipient cell.
Step 4: Finally, recombines with recipient cell chromosome