Answer:
attenuation
Explanation:
Based on the scenario being described within the question it can be said that the form of regulation that is being described is known as attenuation. In the context of genetics, this is a specific mechanism that provides control in various bacterial operons that result in term results in premature termination of the transcription.
Fire is not composed of cells.
Explanation: According to the cell theory, the cell is the basic unit of structure and function in living things. If something is not composed of at least one cell, it is not living.
Air masses have fairly uniform temperature and moisture content in horizontal direction (but not uniform in vertical). Air masses are characterized by their temperature and humidity properties. The properties of air masses are determined by the the underlying surface properties where they originate
According to the principle of segregation, gene pairs for a trait are split during the formation of gametes.
<u>Explanation</u>:
- This segregation was first observed by Gregor Mendel. He used pea plants for studying genetics.
- He crossed the pea plants and he discovered that traits in the offspring are not like the parental plants.
- He understands that alleles encoding the traits of each parental plant are separated during the formation of reproductive cells.
- By this only Mendel observed the principle of segregation. During meiosis only segregation of gene takes place and that produces reproductive cells called gametes.
Answer:
e. separation : clustering
Explanation:
When the two sides of the membrane have an unequal buildup of charged particles, there is a charge separation on either side of the membrane. One side of the membrane becomes positively charged while the other becomes negatively charged. This also occurs during resting potential when the cytosol present close of the membrane of the neurons become negatively charged with respect to the extracellular fluid present on the other side of the membrane. This allows the accumulation of oppositely charged particles (here, the positively charged particles in the inside) across the membrane.
