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shepuryov [24]
3 years ago
15

In one of the first steps in Prophase I of meiosis,

Biology
1 answer:
Vikki [24]3 years ago
5 0

Answer:

D) homologous pairs of chromosomes form tetrads

Explanation:

During prophase I, the homologous chromosomes condense and become visible as the x shape we know, pair up to form a tetrad, and exchange genetic material by crossing over.

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How do dams create energy for cities nearby​
Luden [163]

Answer:

when water passes through turbines spin, which creates electricity.

Explanation:

Hydroelectric power is produced as water passes through a dam and into a river below. the more water that passes through the more energy is produced.

8 0
3 years ago
Correlational studies show that prolonged viewing of televised violence______increase rates of violent behavior
Phoenix [80]

<u>ANSWER:</u>

The correct answer is Predicts.

<u>EXPLANATION:</u>

Prolonged viewing of violent TV programs leads to those viewing the violent programs to react in a violent manner to situations in routine life. When one watches a violent TV program in which a good character reacts violently to a situation, it is accepted by the viewers as the right way of dealing with situations. Therefore, it can be predicted that most viewers will react to the situation violently like the good character of the program.

7 0
3 years ago
___ are ionic compounds that produce positive hydrogen<br> ions when dissolved in water.
Liula [17]

Answer:

Acids

Explanation:

Acids are ionic compounds that produce positive hydrogen ions when dissolved in water. Acids taste sour. They conduct electricity when dissolved in water. They also react with metals to produce hydrogen gas.

7 0
3 years ago
What role does the sun play in atmosperic cycles?
Sidana [21]

Respiration and Photosynthesis

6 0
3 years ago
The chromosomes are arranged in their respective _________________________________ pairs. In humans, this displays 22 pairs of _
Tasya [4]

Answer:

The chromosomes are arranged in their respective homologous  pairs. In humans, this displays 22 pairs of autosomes and 1 pair of sex chromosome.

Explanation:

Chromosomes that are similar in their size and shape and also display similar genetic traits and carry the same genetic information are paired together. These are known as homologous chromosomes. These chromosomes carry different variations of similar genes in them. In humans there are 46 chromosomes in total. These chromosomes are paired and form 23 homologous pairs. Among these 23 homologous pairs, 22 pairs are autosomes and one pair are the sex chromosomes which are either (XX or XY). The sex chromosomes determine the sex of an individual. XX chromosomes represent a female and XY chromosomes represent a male.

Learn more about autosomes here:

brainly.com/question/19426394

#SPJ4

7 0
2 years ago
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