Which of the following is true concerning the number and type of permanent teeth? which of the following is true concerning the number and type of permanent teeth? there are 32 permanent teeth, and the wisdom teeth are the last to emerge. the number of permanent teeth is always equal to the number of primary teeth. the number of upper permanent teeth is not equal to the number of lower permanent teeth. there are 27 permanent teeth, and the first molars are usually the last to emerge.

Which pedigree symbol is used to represent a female carrier of a recessive x-linked trait? поө0 || save and exit submit

What is the difference between sex-linked traits and autosomal traits in humans? a. sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex. b. sex-linked traits are passed on through the x and y chromosomes, while autosomal traits are passed on through the other 22 chromosomes. c. sex-linked traits only affect females, while autosomal traits affect both males and females. d. sex-linked traits refer to genes that are on the x and y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?