Answer:
One cell Fungi are made up of one cell.
Explanation:
Answer:
Option). It permits hydrogen bonds between DNA strands to dissociate.
Explanation:
PCR (polymerase chain reaction) techniques can bed defined as a technique, which is used for in vitro amplification of sample DNA. It is made up of three steps, denaturation, primer annealing, and extension.
The first step in PCR is heating of sample DNA to denature the double stranded DNA by breaking hydrogen bonding present between bases of double stranded DNA.
Due to this, double strands of DNA get separated and provide templates for synthesis of daughter DNA strands.
Thus, the correct answer is second option.
Answer: C. Temperate forests
Temperate forests contains the most biodiversity of deciduous tree species. These deciduous trees shed their leaves once in a year. The temperate forests are found in the Northern Hemisphere, North America, East Asia and Central and Western regions of Europe. The deciduous trees have broad leaves. Appalachian oak, hemlock, maple and pine are some of the deciduous trees species found in temperate forests.
Answer:
A. Lytic Cycle
Explanation:
The lytic cycle and lysogenic cycle are reproductive cycles that viruses use. The image attached shows the difference.
All what the word tetravalent means is that carbon can form 4 chemical bonds, due to the fact that carbon has 4 unpaired valence electrons in its furthest shell, which can be used to bond to other atoms, to form linear and cyclic structures in organic compounds.
Tetravalent also tells us indirectly what the molecular geometry of the atom would be if bonded to those number of bonds, if 4, then it would be tetrahedral and have bond angles of 109.5.
