Answer:
Sugars and phosphates
Explanation:
DNA is deoxyribonucleic acid.
The backbone is based on a repeated pattern of a sugar group (deoxyribose) and a phosphate group.
The image below shows one straightened-out strand of DNA with a backbone of alternating sugars and phosphates.
A is wrong. There is no ribose in DNA.
B is wrong. The nucleic acids A, C, G, and T join one strand of DNA to the other.
C is wrong. There is no RNA in DNA.
Answer:
Explanation:
1. Progeny observed in the experiment is calculated by adding all the progeny numbers observed in the :
TIME TO FRUIT TENDRIL SIZE FRUIT COLOR NUMBER
Normal normal dark 370
normal normal light 32
early normal light 971
early normal dark 28
early reduced dark 25
early reduced light 483
normal reduced light 36
normal reduced dark 810
TOTAL
PROGENCY <u>2755</u>
<u></u>
<u>
</u>
2. The locus in the center is TIME TO FRUIT. Tendril size is at the beginning of the locus and the distance between the locus B and locus C is R2
<u>
</u>
<u></u>
<u></u>
I believe the answer is C.
because when the dinosaurs thrived they ate most of the mammals which were small animals but when the dinosaurs went extinct the mammals grew larger in size and started to thrive.
Answer:
Will eating too much fat in food cause brain cancer?
Explanation:
A good scientific question is one that can have an answer and be tested. Avoid how and why questions.
The correct answer should be Diffusion.
