in sterilization, del factor increases as the final number of cells 

#Question id: 11653

#SCPH28 | Zoology

Given some characteristics of the climax community

i) Tolerate its own reactions

ii) Tends to become mesic

iii) Less stable

iv) Complex stratification

v) Simple food web

vi) Less mutualism

vii) Gross production is equals to community respiration

viii) Net community production is zero

Which of the following combination shows the characteristics of climax community?

#Question id: 567

#SCPH01 Biochemistry

Penicillin and related drugs inhibit the enzyme; this enzyme is produced by 

#Question id: 4742

#SCPH01 Biochemistry

In birds, sex is determined by a ZW chromosome scheme. Males are ZZ and females are ZW. A recessive lethal allele that causes death of the embryo is sometimes present on the Z chromosome in pigeons. What would be the sex ratio in the offspring of a cross between a male that is heterozygous for the lethal allele and a normal female?

#Question id: 19703

#SCPH01 Biochemistry

#Question id: 5053

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

Local cell signaling is carried out via membrane receptors that bind to proteins in the extracellular matrix (ECM) or directly to receptors from a neighboring cell in a process called as-