Female. If the puppy has two identical chromosomes, it would be XX, being female.
Answer:
Birds and bats have homologous limbs because they are both ultimately derived from terrestrial tetrapods, but their flight mechanisms are only analogous, so their wings are examples of functional convergence.
<span>One molecule of glucose can yield 36 ATP after glycolysis and aerobic respiration.
This question is a bit tricky. Glucose can produce a total of 38 ATP after glycolysis in aerobic respiration but it will need</span> 2 ATP because you need ATP to move NADH to mitochondria <span>so it will yield net amount 36 ATP.
Sometimes, </span>2 ATP in the preparatory phase is also subtracted resulting in 34 ATP.
The evolution of molecular biology has made possible to establish a new classification of all organisms according to their DNA, and it's called phylogenetic classification.This classification groups living beings according to their kinship, established according to anatomical, physiological and behavioral criteria and especially genetic, based on the similarity of genes between species.
This made it possible to discover kinship ties between species of which there is no suspicion of any morphological link between them, something which the old classification (the traditional classification) was incapable of doing (and this proves the importance of the DNA and genes in organisms classification.
