It is a genus (which is greater than a species but lower than a family) of extinct lamp shells, called brachiopods.
Answer:
C. Somewhere in an expanding Universe, but not in any special part of it.
Explanation:
The Universe is constantly expanding so their is no exact location or pinpoint where you could call our current location or any location for that manner. You may be able to calculate how far we are from other galaxies and constallations but you cannot calculate how big the universe is.
B cells produce antigen
t cell are helper,killer,memory cells
they hold memory of pathogens i the system
Answer:
DNA is the genetic material of all the living organism except some viruses. The structure and the characteristics of the DNA was well explained by Watson and Crick.
DNA is a double stranded molecule in which nitrogenous bases are linked together. Watson and crick explained that DNA strand are antiparallel. The antiparallel nature of the strand means one DNA gas a polarity of 5' to 3' direction whereas the another strand of the DNA gas polarity of 3' to 5' direction. These two strands has opposite polarity and runs in anti parallel directions. Thus, the DNA strand known as antiparallel strands.
Answer:
The plant will produce less chlorophyll
Explanation:
The plant still has a functional allele provided by the paternal gamete, thereby the leaves have this enzyme required for chlorophyll biosynthesis. In consequence, the plant can produce chlorophyll pigment but in less quantity, since it has only a functional allele coding for a key enzyme involved in the chlorophyll pathway
