Answer:
Genotype of parents is Rr
Explanation:
Let the allele for red flower be represented by "R" and the allele for white flower be represented by "r"
Allele for red color is dominant over allele for white color.
Co-dominant causes the expression of characteristics associated with dominant allele only.
Genotype of parents is Rr
Rr * Rr
RR, Rr, Rr, rr
"rr" is white colored flower
"RR and Rr" is red colored flower
Answer:
yes. a ecosystem consist of both biotic and abiotic factor
Answer:
What would happen if gametes had a full set of DNA? The number of DNA strands would double with each generation. One gamete cell divides into four cells, but each resulting cell has half the amount of DNA as compared to the original cell. Body cell mitosis
Explanation:
........... the membrane potential will become more POSITIVE.
A membrane become depolarize when sodium enters the neuron via chemically gated sodium channels, this means that, the membrane become more positive when sodium ions diffuse into the cells.<span />
The right answer is to measure the amount of released carbon dioxide.
The carbon dioxide exhaled by the lungs can reflect the energy consumed by the body since it comes from the degradation of glucose which is the main energy substrate. And this is a better indicator of energy consumption than measuring heart rate because it can be inflected by several factors.
A is false because glucose is not found in the urine, except in the case of diabetes mellitus.
C is false because the consumption of calories does not mean that we will directly use it.
D is wrong because perspiration is independent of energy consumption, this is a way to cool the body after exercise.
