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Margaret [11]
3 years ago
8

DNA replication results in two-double stranded DNA molecules having nucleotides base sequences that re identical to each other a

nd to the parent molecule. TRUE OR FALSE?
Biology
1 answer:
mel-nik [20]3 years ago
5 0
True, this method of copying DNA is called PCR.
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During meiosis I, ____________ chromosomes line up side by side and may shuffle genetic material between themselves.
lozanna [386]

During meiosis I, homologous chromosomes line up side by side and may shuffle genetic material between themselves.

<h3>What is Meiosis?</h3>
  • In sexually reproducing organisms, meiosis is a unique type of cell division of germ cells that results in the production of gametes, such as sperm or egg cells.
  • Two rounds of division are necessary, and the end product is four cells with just one copy of each chromosome.
  • Prophase I, Metaphase I, Anaphase I, and Telophase I are the four phases that make up Meiosis I.
  • It deactivates the sporophytic information while activating the genetic information for the production of sex cells.
  • By halving the same, it keeps the chromosomal count constant.
<h3>What is chromosome?</h3>
  • A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's genetic code.
  • Histones, which serve as packing proteins for the majority of eukaryotic chromosomes, work with chaperone proteins to attach to and condense the DNA molecule in order to preserve the integrity of the molecule.

Learn more about Meiosis here:

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8 0
2 years ago
Describe a structural adaptation that affects mouth shape.
murzikaleks [220]
How your teeth are shaped and formed
7 0
3 years ago
What happens in meiosis during telophase ll
nignag [31]

- During telophase II, a nuclear membrane forms around each set of chromatids

- The chromatids are again called chromosomes

- The cytoplasm divides through cytokinesis, and four haploid cells form.

7 0
3 years ago
Read 2 more answers
Which of the following correctly lists the kingdoms of life scientists currently use
Greeley [361]
Kingdoms are Archaebacteria, Eubacteria, Protista, Fungi, Plantae, and Animalia.

I'm not sure if these 6 kingdoms I listed are one of the"which of the following"options you asked for so I hope it helps.
3 0
3 years ago
An individual carries a heterozygote (two diff alleles on same gene) which will be located:
swat32

Answer:

B) On the same place on the same chromosome.

Explanation:

Both alleles are located on the same chromosome and present at the same place because genes come in pair. Each pair of gene is located at a specific place on a chromosome. If the two alleles present at a specific location are similar to each other, it is called homo-zygous while on the other hand, if both alleles are different from one another, they are considered as hetero-zygous.

6 0
3 years ago
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