Answer:
B. genotype
Explanation:
Genotype determines an organism's phenotype.
It is changeable, in science, there can always be new discoveries that expand our knowledge
Answer:
Hemopoiesis
Explanation:
Blood is the main connective tissue and consists of plasma and formed elements. The formed elements of blood are erythrocytes, leukocytes and thrombocytes.
Hemopoiesis is the process of formation of red blood cells, white blood cells and platelets. The process of hemopoiesis in adults occur in the bone marrow. Hemocytoblast leads to the formation of all formed elements of the blood.
Thus, the correct answer is option (B).
Answer:
The correct answer is b. bbRR.
Explanation:
- Brown eyes color is dominant over blue eyes color. So, we can assign the letter R to the dominant allele that expresses brown eyes and r to the recessive allele that expresses the blue eyes.
- The phenotype bent little finger is dominant over the phenotype straight little finger. We can assign the letter B to the dominant allele, and b to the recessive allele.
a. bbrr
: This genotype belongs to a person with blue eyes and straight little finger
b. bbRR
: This genotype belongs to a person with brown eyes and straight little finger
c. BbRr
: This genotype belongs to a person with brown eyes and bent little finger
d. bbRr: This genotype belongs to a person with brown eyes and straight little finger.