What type of spores are in bryophytes
Options
(a) Triploid in nature (b) Tetraploid in nature (c) Haploid in nature (d) Diploid in nature
Correct Answer:
Haploid in nature
Explanation:
No explanation available. […]
Quiescent centre is found in root. The concept of quiiescent centre was proposed by
Options
(a) clowes in maize (b) schmidst in rice (c) C Nageli in oat (d) buvat in arabidopsis
Correct […]
In which of the following preparations are you likely to come across cell junctions most frequently
Options
(a) ciliated epithelium (b) thrombocytes (c) tendon (d) hyaline cartilage
Correct Answer:
ciliated epithelium
Explanation:
No […]
In cockroch, the anthrodical membrane
Options
(a) forms the hind wings (b) covers the compound eyes (c) forms the hypopharynx (d) forms the tegmina
Correct Answer:
joins the sclerites
Explanation:
No explanation available. […]
The connective tissue that connects the skin to the underlying structures is
Options
(a) areolar tissue (b) serous membrane (c) reticular tissue (d) dense connective tissue
Correct Answer:
areolar tissue
Explanation:
No explanation […]
Potato is the major staple,underground plant product. It is the modification of
Options
(a) root and is called tuber (b) stem and it is called tuber (c) leaf and is called corm (d) […]
In a woody dicotyledonous tree, which of the following parts will mainly consist of primary tissues
Options
(a) stem and root (b) all parts (c) shoot tips and root tips (d) flower fruits […]
The type of epithelial cells,which line the inner surface of fallopian tube,bronchioles and small bronchi is known as
Options
(a) squamous epithelium (b) columnar epithelium (c) ciliated epithelium (d) cubical epithelium
Correct Answer: […]
The term frond in a fern is used for
Options
(a) rachis (b) whole plant (c) spore bearing leaf (d) sexually reproducing structures
Correct Answer:
spore bearing leaf
Explanation:
“Frond” is commonly used for […]
Tracheids differ from other tracheary element in
Options
(a) having casparian strips (b) being imperforate (c) lacking nucleus (d) being lignified
Correct Answer:
being imperforate
Explanation:
No explanation available. Be the first to […]
2017 Copyright Doctor Dreams Training Academy