Answer:
1. 5 pg of DNA.
2. 10 pg of DNA.
Explanation:
The process of meiosis results in the production of the four haploid daughter cells and is involved in the formation of sexual gametes. The sperm cells produced as a result of the meiosis are haploid in their ploidy and therefore contains only "C" amount of DNA.
<u>1. During interphase
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The sperms are formed from the diploid spermatocytes which contain 2C amount of DNA. During the cell cycle before the M phase, cell replication takes place in the S phase. The synthesis phase doubles the amount of DNA and forms 2C to 4C.
Therefore before the S phase or in G1 phase, the DNA amount will be 2C or 2 x 2.5= 5 pg of DNA.
<u>2. At metaphase
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After S phase, the amount of DNA increases to 4C which gets distributed during the anaphase that is after the metaphase. Therefore, the amount of DNA during metaphase will be 4C or 4 x 2.5 = 10 pg.
Correct option is AUCG
Adenine base pairs up with the thymine while guanine pairs with cytosine. In RNA thymine is replaced by uracil, therefore adenine pairs up with uracil. In the given sequence TAGC, the complementary sequence would be AUCG.
So, the correct option is 'AUCG'.
Hope it helps... Pls Mark brainliest
Answer:
The lichens have algae and fungus associated with them and they live in a mutualistic relationship with each other. ... From the given information it can be concluded that lichens alter the abiotic environment and favor other species of plants to grow by breaking down rocks from soil and providing nutrients.
Answer:
false
Explanation:
im not sure if this is the entire question but from what I can see, I would prove this false