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Andrej [43]
3 years ago
13

Review Test Questions

Biology
1 answer:
Allushta [10]3 years ago
7 0

Answer:

• O A. ACUUGGCGACGU

Explanation:

Anticodons of tRNA have same sequence as of any DNA code they are for. Why? <em>This is because original DNA is transcripted into a mRNA sequence which is complementary to the original DNA sequence. This mRNA is complementary to the original sequence while the anticodons on tRNA are again complementary to the mRNA sequence,</em> which in-turn means that they have exactly same sequence as of original DNA. This is how they interpret the original cod and manifest the expression of correct amino acids as they are present in parents.

Hope that helps!

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What is the life cycle for a goldfish?​
Rus_ich [418]

Answer:

The life cycle of a goldfish starts out as an egg. The female fish will lay about 25 eggs, but unfortunately only some grow up. The eggs usually hatch within 5 days and if you have a fish tank then you should take the adult fish out or else it may eat the eggs. After the egg hatches, it turns into a fry,(this is what a baby goldfish is called) Once they hatch, they will stay attached to the plants for two days, after that, you should start to feed them. Once they are not fry anymore, they turn into adult goldfish. If you take care of them properly, they could last up to 15 years! Once the fish are complete adults, they can lay eggs. The females rub up against plants and lays eggs while the male Goldfish sprays the eggs to make them fertilize and turn into fry.

5 0
3 years ago
Can someone help me?
Nutka1998 [239]

Answer:

Uae inda paksiste yeuznd jsjz

5 0
3 years ago
What are the 2 structures that are located within the diencephanon
erik [133]

Answer

Two structures located in the diencephalon are hypothalamus and epithalamus

Explanation

The diencephalon of the human brain has four main structures which are the hypothalamus, the thalamus, the epithalamus and the subthalamus. Thalamus structure is at the center of the brain which relays sensory impulses to the cerebral cortex. The hypothalamus regulates the temperature of the body while the epithalamus maintains the circadian rhythms.


7 0
3 years ago
The_____<br> is like the ______<br> system of<br> the human body because they both_________.
Sloan [31]

Answer:

The cell wall is like the integumentary system of the human body because they both protect the interior from the external environment.

Explanation:

4 0
3 years ago
Why does dna copy itself during the cell cycle?
natima [27]
Well the whole point of the cell cycle is to make more cells so it could be C, but it also wants the daughter cell to have the same AMOUNT of DNA, not the exact type (in meiosis) so B may be right, but most likely it is C
8 0
3 years ago
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