TLS Online TPP Program

#Question id: 22950


APETALA1 belongs to the transcription factor family:

#SCPH01 Biochemistry
  1. Zinc finger
  2. bZIP
  3. bHLH
  4. MADS
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TLS Online TPP Program

#Question id: 4735

#SCPH06 I Botany

In corn, three dominant alleles, called A, C, and R, must be present to produce colored seeds. Genotype A/–; C/– ; R/– is colored; all others are colorless. A colored plant AaCCRr is crossed with colorless plant aaCcRr. What proportional of offspring plant with colorless seed?

TLS Online TPP Program

#Question id: 7006

#SCPH01 Biochemistry

A cluster of genes that comprises one part of the Hox gene clusters (the HOM-C complex) in Drosophila, known as:

TLS Online TPP Program

#Question id: 1294

#SCPH06 I Botany

Dystroglycan is a large glycoprotein that binds to dystrophin in muscle cells.  It is also present in other cells and can also bind to:

a.  laminin.

b.  the virus that causes Lassa fever.

c.  the bacterium that causes leprosy.

TLS Online TPP Program

#Question id: 2977

#SCPH06 I Botany

The mitotic exit network that localizes to spindle pole bodies and whose activity is regulated by spindle position belongs to the family of signaling pathways known as the Hippo pathway in metazoans. Following statements are-

A. The conserved core of the Hippo signaling pathways consists of the Hippo protein kinase, which activates the Lats-Mob1 kinase.

B. The kinases are organized by a scaffolding molecule that, at least in budding and fission yeasts, targets the kinase cascade to centrosomes.

C. As in many kinase signaling cascades, a GTPase controls the activity of the mitotic exit network and the septation initiation network.

D. In metazoans, activation of the Hippo pathway leads to tissue overgrowth because the transcriptional activator TAZ (known as YAP in the mouse) constitutively promotes the expression of growth- and proliferation-promoting genes.

Which of the following statements are incorrect?

TLS Online TPP Program

#Question id: 14726

#SCPH06 I Botany

For two events A and B  

(i) not less than P(A) + P(B) -1

(ii)not greater than P(A) + P(B)