Explore topic-wise InterviewSolutions in .

Senescence as an active developmental cellular process in the growth and functioning of a flowering plant is indicated in:

Few flowering plants have formulated a special mechanism of producing seeds without fertilisation called __.

Which of these is the best reason for the fact that humans cannot digest grass?

Typhlosole of earthworm is analogous to

The energy releasing metabolic process in which substrate is oxidized without an external electron acceptor is called a)aerobic respiration b)photorespiration c) glycolysis d) fermentation please explain the answer

The purine bases are:

Father gave Kalam the example of the seagull to

(a) encourage him to be adventurous and fearless

(b) encourage him to study the science of flying

(c) encourage him to be creative and imaginative

Four healthy people in their twenties got involved in injuries resulting in damage and death of a few cells of the following, which cells are least likely to be replaced by new cells?

Guttation takes place through

(a) stomata (b) lenticels

(c) lower epidermis of leaves (d) hydathodes

Select correct match:



$\begin{array}{cccc}\text{(a)}& \text{OEC}& \left(i\right)& \text{Primary e-acceptor}\\ \text{(b)}& \text{NADP}& \left(ii\right)& \text{Photolysis of}\\ & & & H_{2}O\\ \text{(c)}& \text{Succinyl}& \left(iii\right)& \text{Outer surface of}\\ & \text{CoA}& & \text{thylakoid membrane}\\ \text{(d)}& \text{Pheophytin}& \left(iv\right)& \text{Chlorophyll}\\ & & & \text{synthesis}\end{array}$

In which one of the following the genus name its two characters and its class/phylum are correctly matched?

Which zone of a Biosphere Reserve permits limited human activity?

Explain how soaked seeds swell up and burst their seed coats.

By looking
at which internal structure of a plant can you tell whether a plant
is C₃ or C₄?
Explain.

Where does Calvin cycle take place? Why it is called as rate limiting process?

Antibodies are synthesized by

Refer the internet and find out how to make orally active protein pharmaceutical. What is the major problem to be encountered?

List various abiotic environmental factors.

Which part of the human brain controls the urge for eating and drinking?

Explain
the role of tapetum in the formation pollen-grain wall.

Where is methane produced during the sewage water treatment process?

The phenomenon of photoperiodism explains ____.

A few statements describing certain features of reproduction are given below:

i. Gametic fusion takes place

ii. Transfer of genetic material between parents and progeny

iii. Reduction division takes place

iv. Progeny have some resemblance with parents .

Select the options that are true for both asexual and sexual reproduction from the options given below:

True statement regarding false fruits

I: All false fruits show true fruit also
II: All true fruits in false fruits are edible
III: Sometimes false fruit develops from ovary.

Regarding the assertion and reason, choose the correct option ______.

Assertion[A]: We feel tired and sleepy after a huge meal.

Reason[R]: Huge amount of blood rushes to supply our gut during digestion, therefore there is not enough blood reaching other parts to energize your body

Only some specific nutrients are taken by the meristemetic tissue so what about the nutrients that are not taken by it??????

Unique property of replication is found in:

नीचे
कुछ
प्रश्नवाचक
वाक्य
दिए
गए
हैं,
उन्हें
बिना
प्रश्नवाचक
वाक्य
के
रूप
में
बदलो-

अंडे
कितने
बड़े
होंगे?
किस
रंग
के
होंगे?
कितने
होगें?
क्या
खाते
होंगे?
उनमें
से
बच्चे
किस
तरह
निकल
आएँगे?
बच्चों
के
पर
कैसे
निकलेंगे?
घोंसला
कैसा
है?

Identify ‘?’ in the image given below.

The sub kingdom Parazoa includes: