Exam Question 35 What can be concluded about comparing differences in molecular biology between different species? Only DNA sequences can be used to compare relatedness between species. Genetic similarities demonstrate species relatedness. The longer two species have been evolving on their own, the fewer the genetic differences between them. Extremely different species are fundamentally unrelated in any way. Birds are more closely related to humans than dogs are. Previous Nots
Added by Michael H.
Close
Step 1
The question asks what can be concluded about comparing differences in molecular biology between different species. This implies looking for a statement that accurately describes how molecular biology (like DNA or protein sequences) is used to understand Show more…
Show all steps
Your feedback will help us improve your experience
Sri K and 82 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
What can be concluded about comparing differences in molecular biology between different species? a) Extremely different species are fundamentally unrelated in any way. b) Only DNA sequences can be used to compare relatedness between species. c) Birds are more closely related to humans than dogs are. d) Genetic similarities and differences demonstrate species relatedness. e) The longer two species have been evolving on their own, the fewer the genetic differences between them.
Sri K.
What can be stated about comparing differences in DNA between different species? Select one: a. The longer two species have been evolving on their own, the fewer the genetic differences between them. b. Extremely different species are fundamentally unrelated in any way. c. Genetic similarities and differences demonstrate species relatedness. d. Birds are more closely related to humans than are dogs. e. Only DNA sequences can be used to compare relatedness between species.
Saidah K.
The DNA sequence for the same gene found in several species of mammals A. is identical among all species; B. is equally different between all pairs of mammal species; $\mathbf{C}$. is more similar between closely related species than between distantly related species; D. provides evidence for the hypothesis of common descent; E. more than one of the above is correct.
Danielle A.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD