Match the following columns
Column I | Column II | ||
A. | Molecular oxygen | 1. | α-ketoglutaric acid |
B. | Electron acceptor | 2. | Hydrogen acceptor |
C. | Pyruvate dehydrogenase | 3. | Cytochrome - C |
D. | Decarboxylation | 4. | Acetyl Co-A |
A | B | C | D |
2 | 3 | 4 | 1 |
A | B | C | D |
3 | 4 | 2 | 1 |
A | B | C | D |
2 | 1 | 3 | 4 |
A | B | C | D |
2 | 3 | 1 | 2 |
Identify the wrong combination
Dryopteris → Rhizome
Cycas → Coralloid roots
Volvox → Colonial form
Marchantia →Pseudoelaters
Foramen ovale
connects the two atria in the foetal heart.
is a condition in which the heart valves do not completely close
is a shallow depression in the inter-ventricular septum
is a connection between the pulmonary trunk and the aorta in the foetus.
One of the breeding techniques useful to eliminate harmful recessive genes by selection is
Artificial insemination
Outbreeding
Inbreeding
MOET
With respect to angiosperms, identify the incorrect pair from the following
antipodal - 2n
Vegetative all of male gametophyte - n
Primary endosperm nucleus-3n
Cell of nucellus of ovule -2n
Parbhani Kranti, a variety of bhindi (lady finger) is resistant to
Bacterial Occurs
Yellow mosaic virus
Germinal layers form
Villi form
Gastrula is the embryonic stage in which
Cleavage occurs
blastocoel forms
Germinal layers form
Villi form
Minisatellites or VNTR's are used in
DNA fingerprinting
Polymerase chain reaction, (PCR)
gene therapy
Gene mapping
Note the following features and choose the ones applicable to Wuchereria bancrofti.
II, III, V
II, III,IV
II, IV, VI
I, III, IV
hnRNA undergoes two additional processes. Out of them in one process an unusual nucleotide (methyl GPT) is added to the 5' end of the molecule. What would you call this?
Tailing
Splicing
Termination
Capping
D.
Capping
The process of addition of methyl GPT at the 5' end of hnRNA is known as capping. Enzyme guanly transferase catalyses this process.
Cap is essential for the formation of mRNA- Ribosome complex. Translation is not possible if cap is lacking, because cap is identified by 18 SrRNA of ribosome unity.