NEET 2013

Psilotum

Pinus

Cycas

Equisetum

Spiny anteater,sea urchin , sea cucumber-Echinodermata

Flying fish .cuttlefish, silver fish -Pisches

Centipede,millipede,spider,scorpion-Insecta

Housefly,butterfly,tsetsefly,silver fish-Insecta

Genetic load

Genetic flow

Genetic drift

Random mating

Column I - Cholestrol, maltose; Column II - large intestine,active absorption;

Column I - Glycine, glucose; Column II - small intestine, active absorption;

Column I - Fructose, $$Na^{+}$$; Column II - small intestine, passive absorption;

Column I - Glycerol, fatty acids; Column II - duodenum, move as chilomicrons;

Chlamydomonas exhibits both isogamy and anisogamy and Fucus shows oogamy

Isogametes are similar in structure, function and behaviour

Anisogametes differ either in structure, function or behaviour

In Oomycetes female gamete is smaller and motile, while male gamete is larger and non-motile

co-dominance

incomplete dominance

law of dominance

inheritance of one gene

End of the systole

Contraction of both the atria

Iniation of ventricular Contraction

Beginning of the systole

Lactose permease and transacetylase

$$\beta$$-galactosidase

Lactose permease

Transacetylase

$$K_{+}$$

$$Na_{+}$$

$$Ca_{++}$$

$$H_{+}$$

secretes oxytocin during parturition.

facilitates supply of oxygen and nutrients to embryo.

secretes estrogen.

facilitates removal of carbon dioxide and waste material from embryo.