Attachment<span> is achieved when receptors on the capsid or </span>viral<span> envelope become connected to complementary receptor proteins on the </span>cell<span> membrane of the target </span>cell<span>.</span>
Answer: 1- CCGT ACT CCATT
2- CCTTACTCCATT
Explanation:
A-----T
C-----G
G-----C
T-----A
a) Complete dominance (purple is dominant over white)
b) Codominance (both alleles A and B are expressed at the same time)
c) Incomplete dominance (blended heterozygous)
d) Codominance (both expressed)
e) Incomplete dominance (blended heterozygous)
Complete dominance refers to Mendelian inheritance; when two different alleles are in heterozygous only one hat is dominant to another will be expressed in phenotype.
Incomplete dominance is when the phenotype of a heterozygous organism is a blend between the phenotypes of two homozygous (heterozygous is an intermediate).
Codominance is another example of non-Mendelian inheritance: both alleles are simultaneously expressed in the heterozygote.
According to the evolution theory, the first insects appeared about 400 million years BC in the Devonian Period.