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anygoal [31]
3 years ago
14

Replicate the DNA strand below by writing its complementary strand. A T C T T G C A A A G G C T

Biology
1 answer:
Kazeer [188]3 years ago
4 0

Answer: The complementary strand is TAGAACGTTTCCGA.

Explanation: A complementary strand of a DNA is a DNA strand which is not the same with the template strand in base sequence and composition but wherever adenine is found in the template strand, thymine occurs in the complementary strand and wherever guanine occurs in the template strand, cytosine occurs in the complementary strand.

According to Watson and Crick base pairing rule, adenine pairs with thymine (A=T) while cytosine pairs with guanine (C=G).

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To be considered part of the same population organisms must have a reasonable chance of mating with each other. Are two wild ros
IRISSAK [1]

Two questions have been asked, and responded to

Answer:

For question 1: The statement is true

For question 2: Yes, the two wild roses are of the same population

Explanation:

Population is simply the total number of organisms of the same species LIVING and BREEDING together in a given area.

I) To be considered part of the same population, two of more organisms MUST BE able to mate i.e produce gametes that are viable enough to fuse together and create new offsprings.

2) Yes! Two wild roses separated by a wide road belong to the SAME POPULATION because

- it is still a given area or habitat

- transfer of pollen grains by agents such as wind or insects is possible, thus breeding still occurs.

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3 years ago
Why is the aplysia such a popular animal for single-cell studies of learning?
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3 years ago
Reptiles have a special egg that feeds their young called a(n)?
mr Goodwill [35]
I think c is the answer
7 0
3 years ago
To a large extent, the activity of kidneys is controlled by ________________ .
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People continue to have strong opinions triggering ongoing debates about stem cell research. Organize the points as either the p
JulsSmile [24]

Answer:

<u>Pro:</u>

May hold answers to cure various diseases including Alzheimer's and Parkinson's - these may be answers to various diseases that are not able to cure.

Requires a small number of cells because of the fast replication rate - these are able to produce a high amount of cells in the lab as they are able to replicate faster.

Medical benefits such as regenerating organ tissue and therapeutic cell cloning

<u>cons:</u>

ethical controversy over use of stem cells from lab fertilized human egg - there is an ethical controversy around the use of lab fertilized human egg

unproven treatments often come with high rejection rates - these researches provide uncertain results and not tested and easily affected so the rate of rejection is high

The cost can be prohibited for many patients - these require high cost and can not be in the budget of every patient.

8 0
2 years ago
Read 2 more answers
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