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6251.

What are the conditions for growth in plants?

Answer» What are the conditions for growth in plants?
6252.

The main function of the multiple cortical granules released from the oocyte into the perivitelline space is -

Answer»

The main function of the multiple cortical granules released from the oocyte into the perivitelline space is -



6253.

what is the role of that hormone in seed development???

Answer» what is the role of that hormone in seed development???
6254.

96. In which molecule s;p overlapping occur 1 ch4 2 NH3 3H2o 4all wrovng

Answer» 96. In which molecule s;p overlapping occur 1 ch4 2 NH3 3H2o 4all wrovng
6255.

Sucrose on hydrolysis gives:

Answer»

Sucrose on hydrolysis gives:

6256.

Which of these hormones is not used to produce seedless fruits?

Answer»

Which of these hormones is not used to produce seedless fruits?



6257.

Birds that travel long distances to overcome harsh conditions are known as _______.

Answer»

Birds that travel long distances to overcome harsh conditions are known as _______.



6258.

Pick the correct description for what happens in the body when we do some physical activity like running or working with your hands.(a) Smooth muscles contract and pull the ligament to move the bones(b) Smooth muscles contract and pull the tendons to move the bones(c) Skeletal muscles contract and pull the ligament to move the bones(d) Skeletal muscles contract and pull the tendon to move the bones

Answer»

Pick the correct description for what happens in the body when we do some physical activity like running or working with your hands.



(a) Smooth muscles contract and pull the ligament to move the bones

(b) Smooth muscles contract and pull the tendons to move the bones

(c) Skeletal muscles contract and pull the ligament to move the bones

(d) Skeletal muscles contract and pull the tendon to move the bones



6259.

Auxanometer is used to measure

Answer»

Auxanometer is used to measure


6260.

List any three reasons why you would think that you are sick and ought to see a doctor. If only one of these symptoms were present, would you still go to the doctor? Why or why not?

Answer» List any three reasons why you would think that you are sick and ought to see a doctor. If only one of these symptoms were present, would you still go to the doctor? Why or why not?
6261.

Why is there segregation of cells into prokaryotic and eukaryotic cells in nature?

Answer» Why is there segregation of cells into prokaryotic and eukaryotic cells in nature?
6262.

If the rennin enzyme is totally absent in adults , then how does the digestion of milk proteins takes place in adults when they drink milk or tea?

Answer» If the rennin enzyme is totally absent in adults , then how does the digestion of milk proteins takes place in adults when they drink milk or tea?
6263.

The hormone involved in metabolism of food material in cereals grain during germination is.

Answer»

The hormone involved in metabolism of food material in cereals grain during germination is.


6264.

1 cylinder of oxygen costs more than 5000 rupees. With regard to the assertion and reason, choose the correct option. Assertion [A]: Conservation of trees for the production of oxygen is a narrowly utilitarian approach. Reason [R]: The narrowly utilitarian approach denotes the conservation of biodiversity in order to derive countless direct economic benefits from nature.

Answer» 1 cylinder of oxygen costs more than 5000 rupees.
With regard to the assertion and reason, choose the correct option.

Assertion [A]: Conservation of trees for the production of oxygen is a narrowly utilitarian approach.
Reason [R]: The narrowly utilitarian approach denotes the conservation of biodiversity in order to derive countless direct economic benefits from nature.
6265.

Join the dots from Aa to Zz and see what you can create.Disclaimer: Kindly refer the textbook for the image.

Answer» Join the dots from Aa to Zz and see what you can create.



Disclaimer: Kindly refer the textbook for the image.
6266.

In sickle cell anaemia, there is a change in the amino acid in the beta chain at position:

Answer»

In sickle cell anaemia, there is a change in the amino acid in the beta chain at position:



6267.

Barr body represents

Answer»

Barr body represents


6268.

Connecting link between glycolysis and Krebs cycle is

Answer»

Connecting link between glycolysis and Krebs cycle is



6269.

The respiratory membrane is a combination of ________.

Answer»

The respiratory membrane is a combination of ________.


6270.

Common characteristics of all vertebrates without exception is

Answer»

Common characteristics of all vertebrates without exception is

6271.

Lateral roots take their origin from

Answer»

Lateral roots take their origin from


6272.

59. A metal has bcc structure and the edge length of its unit cell is 3.04Å. The volume of the unit cell in cm^3 will be

Answer» 59. A metal has bcc structure and the edge length of its unit cell is 3.04Å. The volume of the unit cell in cm^3 will be
6273.

RNA is the genetic material in:

Answer»

RNA is the genetic material in:



6274.

Why is internal energy equal to zero in case of heat engines? Prove that for ideal processes Q1/Q2=T2/T1?

Answer» Why is internal energy equal to zero in case of heat engines? Prove that for ideal processes Q1/Q2=T2/T1?
6275.

Identify “what part of speech the underlined word belongs to” in the below sentence. It weighs about a pound.

Answer»

Identify “what part of speech the underlined word belongs to” in the below sentence.

It weighs about a pound.


6276.

YyRR is crossed with yyRR. The F1 progeny will be ___.

Answer»

YyRR is crossed with yyRR. The F1 progeny will be ___.



6277.

Which of the following genetic diseases results from a mutation that prevents protein dystrophin from forming?

Answer»

Which of the following genetic diseases results from a mutation that prevents protein dystrophin from forming?



6278.

Complète avec quel/quelle/quels/quelles :Sylvie demande à Ali:1. .................. chemise vas-tu acheter?2. .................. livre aimes-tu?3. .................. chansons écoutes-tu?4. .................. temps fait-il au Sénégal?5. .................. langues parles-tu?

Answer» Complète avec quel/quelle/quels/quelles :



Sylvie demande à Ali:

1. .................. chemise vas-tu acheter?

2. .................. livre aimes-tu?

3. .................. chansons écoutes-tu?

4. .................. temps fait-il au Sénégal?

5. .................. langues parles-tu?
6279.

Difference between protonephridia and nephridia? And how these both structures are present in annelida?

Answer» Difference between protonephridia and nephridia?
And how these both structures are present in annelida?
6280.

Question 23In human females, an event that reflects the onset of reproductive phase is(a) growth of body(b) changes in hair pattern(c) change in voice(d) menstruation

Answer»

Question 23

In human females, an event that reflects the onset of reproductive phase is



(a) growth of body

(b) changes in hair pattern

(c) change in voice

(d) menstruation





6281.

What is present between basal and recticular lamina ?

Answer» What is present between basal and recticular lamina ?
6282.

In anatropous ovule, the micropyle is projected

Answer»

In anatropous ovule, the micropyle is projected



6283.

Which one of the following is not a sexually transmitted disease?

Answer»

Which one of the following is not a sexually transmitted disease?



6284.

when the mother blood group is A and the child blood group is AB , then what is the father's blood grou

Answer» when the mother blood group is A and the child blood group is AB , then what is the father's blood grou
6285.

In light reaction, plastocyanin facilitates the transfer of electrons from:

Answer»

In light reaction, plastocyanin facilitates the transfer of electrons from:

6286.

Which one of the following is being utilized as a source of biodiesel in the Indian countryside?

Answer»

Which one of the following is being utilized as a source of biodiesel in the Indian countryside?


6287.

Question 82Describe the process of urine formation in kidneys.

Answer»

Question 82

Describe the process of urine formation in kidneys.



6288.

Explainthe following processes:(a)Polarisation of the membrane of a nerve fibre(b)Depolarisation of the membrane of a nerve fibre(c)Conduction of a nerve impulse along a nerve fibre(d) Transmission of a nerve impulseacross a chemical synapse

Answer»

Explain
the following processes:



(a)
Polarisation of the membrane of a nerve fibre


(b)
Depolarisation of the membrane of a nerve fibre


(c)
Conduction of a nerve impulse along a nerve fibre


(d) Transmission of a nerve impulse
across a chemical synapse

6289.

Describe the process of clonal selection?

Answer» Describe the process of clonal selection?
6290.

The fish Gambusia is found to be effective in

Answer»

The fish Gambusia is found to be effective in


6291.

Explain role of all harmon in menstruation cycle

Answer» Explain role of all harmon in menstruation cycle
6292.

The nerve chord in earthworm originates from

Answer»

The nerve chord in earthworm originates from


6293.

False statement regarding transport phenomena in plants is

Answer» False statement regarding transport phenomena in plants is
6294.

Besides cAMP, which one of the following molecules acts as a “second messenger” in biological systems?

Answer»

Besides cAMP, which one of the following molecules acts as a “second messenger” in biological systems?


6295.

Explain the structure of plasma membrane.

Answer» Explain the structure of plasma membrane.
6296.

Human seminal plasma, the fluid part of semen, is produced by contributions from the -

Answer»

Human seminal plasma, the fluid part of semen, is produced by contributions from the -


6297.

If the F1 hybrid exhibits a new phenotype that appears as a “blend” of the dominant and recessive phenotypes, it is

Answer»

If the F1 hybrid exhibits a new phenotype that appears as a “blend” of the dominant and recessive phenotypes, it is


6298.

The study of the body of a new species of fish comes under ______.

Answer»

The study of the body of a new species of fish comes under ______.


6299.

What is the difference between lymph and blood?

Answer»

What is the difference
between lymph and blood?

6300.

Unlike humans many flowers have the male and female organs in the same flower. Name these organs.

Answer» Unlike humans many flowers have the male and female organs in the same flower. Name these organs.