In humans, the yolk sac is the
site of origin for blood cells and primordial germ cells. The human yolk sac is
a membrane located outside the embryo and it is connected by a tube through the
umbilical opening to the embryo's midgut. The yolk sac serves as an early site
for the formation of blood and in time, is incorporated into the primitive gut
of the embryo.
Answer:
This is the remaining incomplete part of the question.
Requires separation of template strand Uses helicase Occurs during interphase of cell cycle Require primers Occurs in nucleus Requires dNTPs Produces Okazaki fragments Requires DNA polymerase Requires Primase Requires Taq DNA polymerase Requires cycles of heating Occurs in cytoplasm Occurs during anaphase of mitosis
Explanation:
Cellular DNA replication Polymerase chain reaction
Requires separation of template Requires separation of template
strand strand
Requires dNTPs Requires dNTPs
Uses helicase Requires cycles of heating
Requires Primase Require primers
Requires DNA polymerase Requires Taq DNA polymerase
Occurs during interphase of cell cycle
Occurs in nucleus Occurs in test tube
Produces Okazaki fragments
Answer:
b
Explanation:
because the answer is obvious
It's is the parenchyma tissues which are a group of thing cells made of thick walls with cellulose
A dwarf is a recessive trait. In order for the plant to be shorter, it would have to have 2 recessive alleles. The plant is also purebread so it wont contain the tall allele. The gametes that are possible are tt.
