The answer is A, only cells having specific receptors...
Option A
Lowest risk procedure that would provide the most reliable information is an ideal procedure for fetal testing in humans
<u>Explanation:</u>
Prenatal diagnosis manipulates a diversity of procedures to discover the fitness and state of an embryonic fetus. The usual primary system to accomplish is just to study at the embryo or fetal parts. The analysis of an entire embryo is most helpful, though information can furthermore be obtained from an investigation of fetal components.
Most utmost ladies accept prenatal genetic testing to understand what the uncertainty is ere the infant is turned. They would willingly acknowledge the information while pregnancy than at birth so they can compose ideas and choices onward of the period.
Answer:
The correct answer is - gain of function, and dominant.
Explanation:
A mutation in which the gene that altered carries out the production of the product that has a new pattern of gene expression or a new molecular function.
Function mutations are always gain by almost always Dominant or in some rare cases semi-dominant so, the mutation in a coat color gene of a mouse alters an enzyme such that it produces a red pigment instead of the wild type, which is tan. This is a gain of function mutation, which is most likely dominant.
The correct answer is - gain of function, and dominant.
Answer: The oil immersion objective lens provides the most powerful magnification, with a whopping magnification total of 1000x when combined with a 10x eyepiece