Explain some characteristic features of mucor, Biology

Assignment Help:

Explain some Characteristic Features of Mucor?

1. Stolons characteristics of Rhizopus are absent in Mucor. The aerial mycelium in Mucor consists of branched hyphae, which grow over the surface.

2. Rhizoids are absent in Mucor.

3. In Mucor, sporangiophores arise singly instead of a cluster of two or more sporangiophores as in case of Rhizopus.

4. Dehiscence of mature sporangia and dispersal of spores is different. In Mucor, sporangial wall dissolves instead of cracking into fragments. Only a small collar-like narrow rim of the wall called collarete persists round the columella at the base. The spore mass is embedded in the liquid as a sporangial drop, which may be dispersed by insects.

So Mucor has:

(1) Nonseptate mycelium

(2) Single sporangiophore arises at a point.

(3) Globular sporangium containing a columella.

(4) Spores are oval

(5) No rhizoids.


Related Discussions:- Explain some characteristic features of mucor

Syngamy - patterns of sexual reproduction, Syngamy - Patterns of Sexual Rep...

Syngamy - Patterns of Sexual Reproduction Sperm fuses with the egg. This results in both the union of the paternal nucleus with the maternal one (karyogamy), as well as the fu

Demand for health care in the presence of health insurance, Normal 0 ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Define phospholipids, a) Lipoproteins are large molecular compounds that a...

a) Lipoproteins are large molecular compounds that are essential to the transport of cholesterol and triglycerides (TGs) within the blood. They contain a lipid core composed of TG

How the couple is a carrier for a genetic disease, On a separate piece of p...

On a separate piece of paper, draw a simple family tree for a couple showing children (F1), and lineages from two children showing grand children (G2), great grandchildren (G3), gr

Define about the paper electrophoresis, Define about the Paper electrophore...

Define about the Paper electrophoresis? In paper electrophoresis the sample is applied to a point on a strip of filter paper or cellulose acetate moistened with buffer solution

Pathophysiology of endocrine system, What is the relation between posterior...

What is the relation between posterior pituitary gland and diabetes insipidus?

Reproduction in human beings, Are sperms being attacked by the body since t...

Are sperms being attacked by the body since they are foreign?

Elimination of the risk factors - diabetes mellitus, Q. Elimination of the ...

Q. Elimination of the risk factors - diabetes mellitus? In other words, in diabetes it refers to maintaining of normal body weight, healthy nutritional practice, regular physic

Explain briefly protein hydrolysates, Explain Protein hydrolysates It i...

Explain Protein hydrolysates It is valued for their superior nutritional qualities, including increased bioavailability and reduced antigenecity. Several enzymatic modification

Characteristics of lake ecosystems, Characteristics of Lake Ecosystems ...

Characteristics of Lake Ecosystems The environment of static waters of lakes and ponds sharply contrasts with those of lotic ecosystems. Light penetration in lakes is usually

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