Assertion (A) - Zygote is a multicellular structure formed from embryo by the process ofdifferentiation.Reason (R) - Zygote is formed in the oviduct.(a) Both A and R are true and R is the correct explanation of A.(b) Both A and R are true but R is not the correct explanation of A.(c) A is true but R is false.(d) A is false but R is true.

Assertion (A) - Birds are oviparous animals.Reason (R) - Birds show external fertilization.(a) Both A and R are true and R is the correct explanation of A.(b) Both A and R are true but R is not the correct explanation of A.(c) A is true but R is false.(d) A is false but R is true

. In sexual reproduction…a) a zygote is formed from the fusion of an egg and sperm.b) an embryo is formed from the fusion of egg and sperm.c) a zygote is formed from an egg from a male and an egg from a female.d) an offspring is formed that is identical to one of the parents

Directions: In the following questions, a statement of assertion is followed by a statementof reason.Mark the correct choice as:(a) If both Assertion and Reason are true and Reason is the correct explanation of Assertion.(b) If both Assertion and Reason are true but Reason is not the correct explanation ofAssertion.(c) If Assertion is true but Reason is false.(d) If both Assertion and Reason are false.1.Assertion(A): Chloroplasts mostly occur in mesophyll cells along their walls inside theleaves.Reason(R) : The membrane system of chloroplast is responsible for trapping the light energyand also for the synthesis of ATP and NADPH.2. Assertion(A) : The offspring produced by sexual reproduction is likely to adjust better inenvironmental fluctuation.Reason (R) : During the fusion of gametes there is mixing of genetic material from twoparents

Assertion (A) - Metamorphosis is not shown by humans.Reason (R) - In human baby, body parts similar to an adult are present since the time of birth.(a) Both A and R are true and R is the correct explanation of A.(b) Both A and R are true but R is not the correct explanation of A.(c) A is true but R is false.(d) A is false but R is true

Assertion (A) : For sequencing, the total DNA from a cell is isolated and converted into random fragments.Reason (R) : DNA is a very long polymer.(a) Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).(b) Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of the Assertion (A).(c) Assertion (A) is true, but Reason (R) is false.(d) Assertion (A) is false, but Reason (R) is true