Answer:
GGATCGA
Explanation:
This question portrays what occurs during DNA replication in which nucleotide sequences that are complementary to the template strand are synthesized. The DNA molecule consists of two long polynucleotide chains composed of four nucleotide subunits held together by hydrogen bonds. Each of the chain is known as a DNA strand.
In the DNA, base portions are paired together in an hydrogen bonding using the complementary base pairing rule. Complementary base pairing is the phenomenon where DNA Guanine always binds to Cytosine in an hydrogen bonding while Adenine binds to Thymine in the same manner i.e. A-T, G-C. The complementary base pairing that binds nucleotide bases in DNA is responsible for the double-helical structure of the DNA.
Hence, in a DNA molecule with nucleotide sequence CCTAGCT, a complementary strand of DNA will have the nucleotide sequence GGATCGA.
Answer:
The reason why, in cold temperatures and depending on the type of fatty acids, the phospholipid bilayer is less or more fluid is due to the different molecular interactions that occur between the tails of both types of fatty acids. the unsaturated - which determines the fluidity of the cell membrane.
Explanation:
<em>Temperature and saturation of fatty acid tails</em><em> are two factors that affect the </em><em>fluidity of the phospholipid bilayer</em><em> in cell membranes.</em>
Under normal conditions, low temperatures decrease the fluidity of the phospholipid bilayer, since it decreases the kinetic energy and increases the molecular interactions, which increases the stiffness.
However, unsaturated fatty acids - those that contain double bonds in their molecules - have a configuration that allows their tails to be more separated in their arrangement in the bilayer, which avoids the increase in molecular interactions and maintains to a certain extent the membrane fluidity, despite low temperatures.
3. jet stream
just type it into google, it's in the definition.
One problem that is called by maps being two dimensional is distortion,
Hope it helps!
Explanation:
Pollen grains are the male gametes in plants. It is present on the anthers. Pollen grains finds its way to the ovule by the process of pollination. The structure of pollen grains vary from one species of flower to another. The hibiscus and spider lily both have circular pollen grain.
However, the atomic structure of pollen grain of hibiscus represents the Buckminster fullerene but is not shown in spider lily. The pollen grains of hibiscus have spikes on its surface.
