Cellular nuclei-Pollen tube of angiosperms
How many cellular nuclei does the pollen tube of the angiosperms have? What is ploidy of each of the nuclei?
Expert
The pollen tube that is mature male gametophyte of the angiosperms has three cellular nuclei: two sperm nuclei and one tube cell nucleus.
All those nuclei are fraction of male gametophyte of plant and therefore each of them is haploid (n).
Name the brain region which receives conscious sensory information? Also state the brain region which triggers the voluntary motor activity?
Name the cells from which nervous tissue comprised? And how is the generic function of this tissue associated to the characteristics of main cell type which forms it?
Regarding the existence of nucleus what is the basic difference between bacterial and animal cells?
Briefly define the term immunogen? Also illustrate the types of immunoglobulin?
Desktop Technology: It is a natural outgrowth of Internet technology (IT) and diversity. Similar to web-based applications, desktop technology aids meet a particular need among its users whereas utilizing numerous Internet based protocols or technolog
Is there any condition in which DNA is made up based on a RNA template? Name the enzyme comprised of?
Explain, how do hormonal tests in order to detect the pregnancy work?
In order to remove barriers to communication an open door communication policy should be prepared and followed by managers at all levels. The superiors in the organization must create an atmosphere of confidence and trust in the organization so that the credibility gap may be narrowed down. Major
IT strategy is an extension of past activities If an IT department has been doing the same things for a number of years, it is easy to think that the same formula will work in the future. The department confuses strategy (identifyi
In the year1665 Robert Hooke, an English scientist, printed his book Micrographia, in which he explained that pieces of cork viewed beneath the microscope represented small cavities identical to pores that were filled with air. Based on later on knowl
18,76,764
1923346 Asked
3,689
Active Tutors
1447978
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!