The cell membranes of the plants and other organisms are semi - permeable. This means that they allow other substances to get in and out while ban others. In this item, placing lettuce or spinach in water, allow water to get into the cell through the process called pinocytosis or "cell drinking". This process makes the leaves crispy.
<span>All of these products and services are targeted towards the special needs of individuals who are later along in life. As such, these advertisements represent a major trend - the aging of the population. In the U.S. and elsewhere, as the "Baby Boomer" generation ages and retires, this trend is shaping the fabric of society and policy.</span>
The statement above is TRUE. Food handlers are expected to keep their nails short and trimmed; this is because the microbes under nails can be a great hazard to the food that is been prepared. Food handlers are not expected to wear nail polish or put on artificial finger nails and if they do, they must put on single use gloves.
Answer:
The correct answer is D)RNA polymerase
Explanation:
In DNA replication many enzymes and proteins are required to replicate a DNA template. For initiation of DNA synthesis the two DNA strands must be separated which is done by helicase.
Then primase adds short nucleotide sequence and initiate DNA replication. After that DNA polymerase acts and adds nucleotide at the 3' end of growing DNA strand. Ligase is the enzyme that joins the two Okazaki fragments that are created in the lagging strand.
RNA polymerase is not required in DNA replication and it works in transcription therefore the correct answer is RNA polymerase.
Answer:
When an offspring's trait is identical to the parent and it's siblings, we say that it is a
n inherited trait.
Explanation:
Inherited traits are when you get features from your parents which are passed on to your genes.
