NEET 2017 APRA

Condensation $$\rightarrow$$ crossing over $$\rightarrow$$ nuclear membrane disassembly $$\rightarrow$$ segregation $$\rightarrow$$ telophase

Condensation $$\rightarrow$$ arrangement at equator $$\rightarrow$$centromere division $$\rightarrow$$ segregation $$\rightarrow$$ telophase

Condensation $$\rightarrow$$ nuclear membrane disassembly $$\rightarrow$$ crossing over $$\rightarrow$$ segregation $$\rightarrow$$ telophase

Condensation $$\rightarrow$$ nuclear membrane disassembly $$\rightarrow$$ arrangement at equator $$\rightarrow$$ centromere division $$\rightarrow$$ segregation $$\rightarrow$$ telophase

Avery, Mcleod and McCarty

Hargobind Khorana

Griffith

Hershey and Chase

Positively charged fragments move to farther end

Negatively charged fragments do not move

The larger the fragment size, the farther it moves

The smaller the fragment size, the farther it moves

$$C_3$$ plants responds to higher temperatures with enhanced photosynthesis while $$C_4$$ plants have much lower temperature optimum

Tomato is a greenhouse crop which can be grown in $$CO_2$$ - enriched atmosphere for higher yield

Light saturation for $$CO_2$$ fixation occurs at 10% of full sunlight

Increasing atmospheric $$CO_2$$ concentration upto 0.05% can enhance $$CO_2$$ fixation rate

Disruptive as it splits the population into two one yielding higher output and the other lower output

Stabilizing followed by disruptive as it stabilizes the population to produce higher yielding cows

Stabilizing selection as it stabilizes this character in the population

Directional as it pushes the mean of the character in one direction

Primary treatment

Sludge treatment

Tertiary treatment

Secondary treatment

Animals

Bacteria

Plants

Fungi

Embryo sac

Embryo

Ovule

Endosperm

Plasma membrane

Glycocalyx

Cell wall

Nuclear membrane

Whales, Dolphins Seals

Trygon, Whales, Seals

Seals, Dolphins, Sharks

Dolphins, Seals, Trygon