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There are 23, so when sexual reproduction acurrs the fetus will have 46

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Q: How many chromosomes are in sex cells after DNA replication?
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Related questions

Does DNA replication occur after telophase 1?

Telophase is a phase of mitosis. DNA replication must occur before mitosis begins. If it does not then the DNA chromosomes may not be consistent throughout the division of the cells.


The chromosomes are copied?

DNA makes up with chromosomes. The DNA is copied during DNA replication.


When DNA duplicates what else duplicates?

They get the same DNA as someone else. No harm at all


How does the structure of chromosomes in prokaryotic cells and eukaryotic cells affect the DNA replication processes in a cell?

they don't compare lolz jk i have no idea


Why is an replication of DNA essential in al cells?

DNA replication is necessary as cells constantly divide.


Human chromosomes have hundreds of where the dna is unzipped so replication can begin?

origins of replication


What are the roles of chromosomes DNA and genes in storing genetic material?

It stores and passes on genes. Deoxyribonucleic acid (DNA) contains the code for the genes. Chromosomes are condensed DNA. It is formed on preparation of replication.


What is the site of DNA replication in eukaryotes?

DNA replication occurs in living cells. The name of the sites where DNA replication occurs is called the origins of replication.


Why is it important to check for during DNA replication than during translation?

an error in DNA replication would affect many generations of cells


What phase is when chromosomal material replicates?

Chromosomes are replicated during DNA replication, which occurs during interphase.


What is it called when DNA separate into two strands?

DNA Replication by enzymes that copy DNA for chromosomes in the new cell after cell division (mitosis)


The period during which chromosomes duplicate?

DNA copied into DNA = DNA Replication (aka DNA synthesis) DNA copied into RNA = Transcription (occurs in the nucleus of eukaryote cells)