Answer:
<h2>Recessive to
</h2>
Explanation:
1. As given here, both parents are black, and their 247 progeny out of 333 are black, it clearly indicates that 3/4 progeny is parental phenotype and 1/4 is different type.
2. This clearly show that both parents are heretogyzous, one allele is dominant and one is recessive.
3. Here black is dominant over blue.
4. Dominant allele express them-self in dominant homogyzous as well as heterogyzous condition.
Answer: :Total distance to be travelled = 4.4 km
= 4400 m
Diameter of wheel = 70 cm = 0.7 m
Radius of wheel= 0.7 / 2 m
Circumference of wheel = 2 * pi *r
= 2* 22*0.7 / 7* 2
= 22*0.1
= 2.2 m
No. Of revolutions = Total distance / Circumference of wheel
= 4400 / 2.2
= 2000
Explanation:
Answer:
White petal color is a recessive trait.
Explanation:
Further explanation is posted as an attached file due to technical difficulties.
Answer:
Smooth kernel corn plant : wrinkled kernel corn plant 
Explanation:
Mendelian inheritance follows the laws of segregation and independent assortment. Thus, there exists neither co-dominance nor incomplete dominance.
Let the allele for smooth kernel trait of corn plants be represented by "S"
and the allele for wrinkled kernel trait of corn plants be represented by "s"
The genotype of heterozygous smooth kernel corn plants will be "Ss"
The offspring produced by crossing two heterozygous smooth kernel corn plants would be -
Ss * Ss
SS, Ss, Ss, ss
Out of four offspring , one offspring is homozygous smooth kernel corn plant
Two offspring are heterozygous smooth kernel corn plants
and the remaining last offspring is homozygous wrinkled kernel corn plant
The phenotypic ration is
Smooth kernel corn plant : wrinkled kernel corn plant
Answer:
Potential and kinetic energy
Explanation:
Hydropower use to potential energy and kinetic energy to produce electricity. It uses the potential energy of the water store in dam and this potential energy is the energy posses by an object at rest. The potential energy is now converted to kinetic energy when the water begin to flow through it pipes and began to turn the turbines which then convert it to mechanical rotation of the turbine.
