Answer:
T A C G G C T A T
Explanation:
In deoxyribonucleic acid (DNA) there are 4 nitrogen bases that pair like:
• Adenine (A) with Thymine (T)
• Cytosine (C) with Guanine (G)
We are given the strand:
A T G C C G A T A
For each A, write a T. For a T, write an A.
For every C, write a G. For a C, write a G.
The corresponding strand is:
T A C G G C T A T
Answer:
The heterozygote genotype has a different
phenotype from the homozygous dominant
genotype.
Explanation:
In codominance bothe genes are equally dominant. For example, AA is type A blood, BB is type B blood, but AB is type AB blood. Both genes are expressed in the phenotype.
Answer:
The brain and the spinal cord are wrapped in three protective layers of tissue called the meninges. The cerebral spinal fluid goes between these layers to provide more cushion and protection. It nourishes and protects the nerve tissues of the brain and spinal cord. It also acts as a shock absorber, considering humans move a lot and fall.