Illustrate sequential phases of the cell cycle, Biology

Assignment Help:

Q. How does the quantity of genetic material differ within the cell during the sequential phases of the cell cycle?

The first period of the first phase interphase of the cell cycle is the G1 followed by S and G2 and then by the mitotic phase.

In G1 the ploidy (the quantity of DNA molecules in the cell) can be represented by the formula 2n here n is the number of DNA molecules in a gamete cell of a given species. In S DNA duplicates and the quantity of genetic material increases from 2n to 4n. In G2 that quantity is constant 4n. Later than the mitotic phase the quantity of genetic material decreases to 2n in each daughter cell.


Related Discussions:- Illustrate sequential phases of the cell cycle

Nucleic acid hybridization, Nucleic acid thermodynamics is the learning of ...

Nucleic acid thermodynamics is the learning of how temperature affects the nucleic acid structure of dsDNA (double-stranded DNA). The melting temperature (Tm) is explained as the t

Explain about the canning of food, Explain about the Canning of Food? Y...

Explain about the Canning of Food? You must have seen the markets flooded with canned products. Can you name a few of such products? Yes the canned juices, canned aerated drink

Barker’s in utero hypothesis, Barker’s in Utero Hypothesis The develop...

Barker’s in Utero Hypothesis The developmental origins of adult disease, often called as the ‘Barker hypothesis’ states that adverse influences early in development, particula

Plants and animals - biological weathering, Plants and animals The acti...

Plants and animals The activity of living organisms like lichens, fungi, bacteria, blue green algae, bryophytes is also responsible for weathering.  It is referred to as biolog

Treatment and disposal technologies for health-care waste, Q. Treatment and...

Q. Treatment and disposal technologies for health-care waste 1. Incineration 2. Chemical disinfection 3. Wet and dry thermal treatment 4. Microwave irradiation 5. L

Criteria of essentiality, Criteria of Essentiality Amon and Stout as e...

Criteria of Essentiality Amon and Stout as early as 1939, suggested certain criteria that an element must fulfil in order to be classified as essential. These criteria are lis

Explain management of ledge - non-surgical endodontic, Explain Management o...

Explain Management of Ledge - Non-Surgical Endodontic Retreatment Place a bend of approximately 45 degree in the apical 1-2 mm of a #15 to 25 file. By gentle reciproca

Airway management - respiratory failure, Airway Management To improve...

Airway Management To improved ventilation, suctioning, IPPB, Ultrasonic mist therapy and postural drainage with clapping and vibrating are all employed to halt the progress o

Build a complete evolutionary branch of vertebrates, Q. What are the six cr...

Q. What are the six criteria used to build a complete evolutionary branch of vertebrates? Dichotomy in each of the six following criteria builds the vertebrate evolutionary bra

Bilateral - metazoa, Bilateral - Metazoa Bilaterally symmetrical anima...

Bilateral - Metazoa Bilaterally symmetrical animals have the major axis running from head (anterior) to tail (posterior). They have a ventral (lower) and dorsal (upper) surfac

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd