# How is genome size measured in PG?

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## How is genome size measured?

It is typically measured in terms of mass in picograms (trillionths (1012) of a gram, abbreviated pg) or less frequently in daltons, or as the total number of nucleotide base pairs, usually in megabases (millions of base pairs, abbreviated Mb or Mbp). One picogram is equal to 978 megabases.

## How many GB is a PG?

PB to GB Conversion Table

Petabytes (PB) Gigabytes (GB) decimal Gigabytes (GB) binary
1 PB 1,000,000 GB 1,048,576 GB
2 PB 2,000,000 GB 2,097,152 GB
3 PB 3,000,000 GB 3,145,728 GB
4 PB 4,000,000 GB 4,194,304 GB

## How much DNA is in a PG cell?

How much DNA does a human cell contain? A human cell contains about 6 pg of DNA.

## How many KB is the genome?

The human genome is distributed among 24 chromosomes (22 autosomes and the 2 sex chromosomes), each containing between 5 × 104 and 26 × 104 kb of DNA (Figure 4.26). The first stage of human gene mapping is the assignment of known genes to a chromosomal locus, usually defined as a metaphase chromosome band.

## How many GB is a human genome?

The human genome contains 2.9 billion base pairs. So if you represented each base pair as a byte then it would take 2.9 billion bytes or 2.9 GB. You could probably come up with a more creative way of storing base pairs as each base pair only requires 2 bits.

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## Is PB or GB bigger?

A petabyte is 1015 or 1, 000, 000, 000, 000, 000 bytes and is abbreviated as “PB”.

Types of various Units of Memory-

Name Equal To Size(In Bytes)
Terrabyte 1, 024 Gigabytes 1, 099, 511, 627, 776
Petabyte 1, 024 Terabytes 1, 125, 899, 906, 842, 624

## How much is a Yoda bite?

How big is a yottabyte? A yottabyte is the largest unit approved as a standard size by the International System of Units (SI). The yottabyte is about 1 septillion bytes — or, as an integer, 1,000,000,000,000,000,000,000,000 bytes.

## How much DNA is in each cell?

Each human cell has around 6 feet of DNA. Let’s say each human has around 10 trillion cells (this is actually a low ball estimate). This would mean that each person has around 60 trillion feet or around 10 billion miles of DNA inside of them. The Earth is about 93 million miles away from the sun.

## What is PG in DNA?

Genome sizes of bacteriophages and viruses range from about 2 kb to over 1 Mb. … C-value is the mass of DNA in picograms (1 pg ≈ 1 billion base pairs or 1000 Mb of DNA) in a haploid set of chromosomes (often measured from gametes).

## How many DNA is in a cell?

Most cells in our body have two copies of the genome with 6 billion base pairs of DNA. Germ cells only have one copy of the genome made up of 3 billion base pairs of DNA.