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Nina [5.8K]
3 years ago
15

What does it mean when it is said that all living things have a universal genetic code

Biology
1 answer:
nydimaria [60]3 years ago
6 0
We all have a common ancestor hence we have some form of a universal genetic code
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A biologist in Pennsylvania observes the interactions of populations of maple trees,mosses, eastern spotted skunks, peregrine fa
Alecsey [184]

Answer:

The biologist is studying about the ecological community.

Explanation:

The ecological community refers to the community in which population of different types of species survives together. As the biologist is observing about the interaction of different populations of Pennsylvania region, it can be inferred that the he is studying about the ecological community of Pennsylvania region.

The population surving in the community interact with each other through different modes of interaction. It may either parasitic, or mutual, or competitive or predication or commercialism.

7 0
3 years ago
What are the levels of organization starting with an electron ending with an organism (plant or animal).
Nitella [24]
Answer:
             Level of organization from electron to an organism is shown in the figure, have a look on it will help you a lot.

5 0
3 years ago
Describe the changes that take place during the menstrual cycle from Day 1-14 to the following:
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Answer:

Explanation:

An unfertilized egg is shed from the body during menstruation.  The lining of the uterus become thicker, getting ready in case of pregnancy.

It is not a fun experience :(

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3 years ago
What problems could arise if the protein is not formed correctly
Lady bird [3.3K]
This would mean a change in base sequence, which is very important for the proteins to carry out their function. It could lead to a mutation and a change in the role of the protein.
8 0
3 years ago
what do dna evidence and the fossil record indicate are the ancestors of the living cetaceans, the mammalian group that includes
bekas [8.4K]

DNA evidence and the fossil record indicate are the ancestors of the living cetaceans were land-dwelling mammals. DNA evidence allows to trace the evolutionary origin of taxonomic groups.

DNA evidence refers to the linear order of nucleotides, which can be used to trace the evolutionary origin of a particular taxonomic group.

When the linear order of DNA nucleotides is conserved, it is known as sequence homology.

Fossils are preserved remains of organisms that once lived on the Earth, which can also be used as evidence to trace the evolutionary origin of a given group.

Learn more in:

brainly.com/question/6389591

3 0
2 years ago
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