If gene frequency between genes a and c is 2%; b and c is 13%; b and d 4%; a and b 15%; c and d 17 and a and d19%. The sequence of genes in a chromosome is

#Question id: 19349

#SCPH01 Biochemistry

#Question id: 108

#SCPH28 | Zoology

Like plasmologens, sphingolipids are found in relative abundance in

#Question id: 9201

#SCPH06 I Botany

Erwin and Scott used an insecticidal fog to knock down insects from the top section of a L. seemannii tree. The researchers identified over 900 species of beetles among the individuals that fell. Erwin also projected that this entire tree from top to bottom is host to about 600 arthropod species that are unique to this tree species and not found on any other tree species. There are approximately 50,000 species of tropical trees. Although it could not be entirely accurate, what would be the best way to estimate the total number of arthropod species?

#Question id: 1568

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

which one of these is not a characteristics  of B-cell?

#Question id: 2964

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

Starting with a fertilized egg (zygote), a series of six cell divisions would produce an early embryo with how many cells?