verified answers
20,000-25,000 Ans✓✓✓According to the International Genome
Sequencing Consortium (2006), we have _____ genes in every cell of
our bodies.
2nd month Ans✓✓✓Infants begin cooing:
46; 23 Ans✓✓✓A normal human cell contains _____ chromosomes
organized into _____ pairs.
a fine downy hair that covers the skin of some newborns Ans✓✓✓What
is lanugo?
a recessive gene. Ans✓✓✓Sickle-cell anemia is caused by:
a twisting ladder. Ans✓✓✓DNA takes the form of:
a white oily substance that covers the skin of some newborns
Ans✓✓✓What is vernix?
accommodation. Ans✓✓✓Latifa knows that kittens are animals. Her
mother tells her that puppies are also animals. Latifa then changes her
scheme of animals to include puppies. In changing her scheme to
incorporate the new information, Latifa is using: