Answer:
Test 3
Explanation:
Im working on the same assignment with the same question for online school and when it asked me that question i clicked test 3 and it said correct :)
The answer is: homologous; common; homoplastic.
<span>The bones in the wings of birds and bats are <u>homologous</u> because they derived from a <u>common</u> ancestor, while the wings are <u>homoplastic</u> traits. Homologous structures are similar structures shared by different groups and that are derived from a common ancestor. The similar anatomy of bones in the wings of birds and bats is inherited from a common ancestor of tetrapods (to which birds and bats belong). However, wings are not inherited from the common ancestor of birds and bats. Therefore, wins are homoplastic traits (analogous structures) because they have similar function but they are not inherited from the common ancentor.</span>
Answer:
The correct answer is A.
Explanation:
If i were assigned the task of producing a cladogram (a diagram used by scientists to compare different species and the relationships between them) that represents the evolutionary relationship between the given species, as the shared derived trait for the cladogram i could use the presence of a jaw which all of the mentioned species possess.
Shark and Lizards do not have hair, give birth to live young does not apply to lizards and sharks as well which lay eggs, production of milk is also not present in any other than humans, gorillas and tigers.
I hope this answer helps.
Answer: <span>3′; 5′ to 3′
</span><span>A new nucleotide can only be added to the 3' end of a growing dna strand. dna therefore always grows in the 5' to 3' direction.
3' means 3' hydroxil groups that is free before synthesis can be initiated.
5' to 3' means that DNA is always synthesized in the 5' to 3' direction.</span>
