In which of the following pairs, the two molecules have identical bond orders:

TLS Online TPP Program

#Question id: 15561

#SCPH06 I Botany

Which mechanism is helpful in secondary metabolite production

1. ppGpp secretion

2. Autoinducer

3. Nutrient limitation

4. Senescence genes

Which combination is incorrect  from the following.

TLS Online TPP Program

#Question id: 3526

#SCPH06 I Botany

In garden peas, the allele for tall plants (D) is completely dominant to the allele for dwarf plants (d) and the allele for violet flower color (W) is completely dominant to the allele for white flower color (w). In a cross between a tall violet plant, with the genotype DDWw, and a dwarf white plant, what phenotypic ratio of the progeny would be expected from this cross?

TLS Online TPP Program

#Question id: 5424

#SCPH06 I Botany

Imagine that height in corn plants is determined by three loci. The baseline height is 100 cm. Every + allele adds 10cm to the plant’s potential height, every – allele subtracts 10 cm from the plant’s potential height. The shortest possible plant and the tallest possible plant are mated to form an F1, what is the height of the F1?

TLS Online TPP Program

#Question id: 23200

#SCPH06 I Botany

Scanning electron microscopy (SEM) allows investigators to view the 

TLS Online TPP Program

#Question id: 11666

#I Life Science/ Life Sciences Group – I-V

The osmoregulatory process called secretion refers to the ________.