Answer:
The correct answer is A) differentiated cells retain all the genes of the zygote
Explanation:
A plant can be cloned from the somatic cells which shows that the differentiated cell of plants have the ability to divide and differentiate to produce a new plant. This property of the cell is called totipotency.
All the cells in plants are not totipotent but some cells under proper condition can show the property of totipotency. Totipotency property shows that the differentiated cell is having all the genes that were present in the zygote.
This property of plant cells is used by scientist in plant tissue culture to produce plants for research and other purposes. So the right answer is A.
Are u asking or answering the question?? I'm confused.
Answer:
Calcitonin
Explanation:
Calcitonin hormone is released by the para follicular cells of the thyroid gland. This hormone works against the parathyroid hormone.
Calcitonin hormone regulates the level of calcium by decreasing the blood calcium level. This hormone inhibits the osteoclast activity of the cells and decreases the absorption of calcium in pregnant women and child. Hence, calacitonin decreases plasma calcium levels in pregnant women and children.
Thus, the correct answer is option (B).
Answer: Alveolar surfactant
Surfactant Alveolar
is a type of substance secreted by pneumocytes II (one type of cell that forms the epithelium in the alveolar membrane). This substance is known as an tensioactive agent, decreasing the surface tension within the alveoli.
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In this question the options are missing; here is the complete question:
Which of the following forms would you use to gain insight into the daily nutritional habits of a client?
A. Comprehensive client form
B. PAR-Q
C. 3- day dietary record
D. Food intolerance
The correct answer is 3-dietary records
Explanation:
In health, nutritional habits refer to the consistent preferences of an individual when choosing what to eat, as well as, how much to eat and how frequently. This information is key to help people improve their nutritional habits and health, which might include losing weight, reduce the risk of certain diseases, etc.
Additionally, one of the best ways to understand the nutritional habits of a person is through a 3-day dietary record, which is a type of format in which the individual needs to record all foods and drinks for three days including the quantity of each food and drink and the time. This is the best format for this purpose because it specifically focuses on nutritional habits, while others such as PAR-Q or food intolerances are not directly related to this aspect of health.
