Explore topic-wise InterviewSolutions in Current Affairs.

Name the functions of
the following.

(a)
Corpus luteum

(b)
Endometrium

(c)
Acrosome

(d)
Sperm tail

(e)
Fimbriae

Indicate whether the following statements are true or false:

(a) Micturition is carried out by a reflex.

(b) ADH helps in water elimination, making the urine hypotonic.

(c) Protein free fluid is filtered from blood plasma into bowman's capsule.

(d) Henle's loop plays an important role in concentrating the urine.

(e) Glucose is actively reabsorbed in proximal convoluted tubule.

(f) Human urinary system is simple tubular system like malpighian tubule.

Give
comparison between the following:

(a) C₃
and C₄ pathways

(b)
Cyclic and non-cyclic photophosphorylation

(c) Anatomy of leaf in C₃
and C₄ plants

Match the columns I and II select the correct option.

$\begin{array}{cccc}& ColumnI& & ColumnII\\ 1.& Lycopodium& p.& Alga\\ 2.& Sequoia& q.& Moss\\ 3.& Polytrichum& r.& Pteriophyte\\ 4.& Dictyota& s.& Gymnosperm\\ & & t.& Fungus\end{array}$

Specific ions are acquired by root hairs against the concentration gradient by ___________.

Question 2

How will an organism be benefited if it reproduces through spores?

A refrigerator operates between $120kPa$ and $800kPa$ in an ideal vapor compression cycle with $R-134a$ as the refrigerant. The refrigerant enters the compressor as saturated vapor and leaves the condenser as saturated liquid. The mass flow rate of the refrigerant is $0.2kg/s.$ Properties for $R-134a$ are as follows:



$\begin{array}{cccccc}& & & \text{Saturated R- 134a}& & \\ P\left(k{P}_a\right)& T{(}^{\circ }C)& h_f\left(kJ/kg\right)& h_s\left(kJ/kg\right)& s_f\left(kJ/kgK\right)& s_g\left(kJ/kgK\right)\\ 120& -22.32& 22.5& 237& 0.093& 0.95\\ 800& 31.31& 95.5& 267.3& 0.354& 0.918\\ & & & \text{Superheated R- 134a}& & \\ P\left(k{P}_a\right)& & T{(}^{\circ }C)& h\left(kJ/kg\right)& & s\left(kJ/kgK\right)\\ 800& & 40& 276.45& & 0.95\end{array}$



The power required for compressor in $kW$ is

Nematoblasts are found in

Disease caused by eating fish found in water contaminated with the industrial waste of mercury:

What is the source of energy for muscle contraction?

The number of all 3-digit numbers abc (in base10) for which $(a\times b\times c)+(a\times b)+(b\times c)+(c\times a)+a+b+c=29$ is

Given below is the diagram of a bacteriophage. In which one of the options all the four parts a, b, c, and d are correct?

Identify the correct equation related to the mechanism of biological nitrogen fixation.

2)What could be the limiting factor/s in region A?



3) What do C and D represent on the curve?

How to remember lesson biomolecules

Draw a labelled diagram showing reaborption and secretion fo major substances at different parts of the nephron.

In menstrual cycle one ovum is released from either ovaries and the remaining graffian follicle converts into corpus luteum which will secret progesterone for only 7 days but if pregnancy occurs then it secret progesterone for 3 months , in this scenario how the corpus luteum will secret RELAXIN at the parturition at 9 month if it is already died and replaced by placenta?

Cymose inflorescence is present in

(a)
What is the largest average velocity of blood flow in an artery of
radius 2 ×
10^–3
m if the flow must remain laminar? (b) What is the corresponding flow
rate? (Take viscosity of blood to be 2.084 ×
10^–3
Pa s).

Which of the following gymnosperm is considered as a living fossil?

Find out the appropriate word which fits the 1st blank.

Which of the following is not part of Biodiversity Hotspots?

$P_{5}0$ is the partial pressure of oxygen at which haemoglobin is 50% saturated. What will happen to the$P_{5}0$ value if there is an increase in the partial pressure of Carbon dioxide and what effect will it have on the oxygen affinity of haemoglobin (Hb)?

Consider the first image in green below and choose the option that corresponds to the stage that would follow it based on the images below.