The__________ are the primary female sex organs that produce the female gamete (ovum) and several steroid hormones (ovarian hormones).

In a village 50% of the villagers produce rice, 40% of the villagers produce apples and 50% of the villagers produce vegetables, 20% of the villagers produce rice and apples both, 25% of the villagers produce apples and vegetables both, 20% of the villagers produce rice and vegetables both and 10% of the villagers produce all three. Find the percentage of villagers who do not produce anything.

A

12%

B

15%

C

13%

D

14%

Examine the following statements about the 'population sex ratio' as per the 2011 census and Government of Telangana: A. The sex ratio of Telangana was 988 which implies that it is not in favour of females. B. As per district-wise sex ratio, eleven districts of Telangana had more female population than the male population. C. Sex ratio in thirteen districts was less than the state average. D. Sex ratio in twenty-one districts of Telangana was more than the state average. Choose the correct answer:

A

A, B and D only

B

A and C only

C

B and D only

D

A,, B and C only

Which of the following statements are correct about sex ratio (number of females per 1000 males) in Rajasthan according to Census 2011? i. Sex ratio in Rajasthan in 2011 was less than the National average. ii. Sex ratio in all Districts of Rajasthan in 2011 was less than 1000. iii. Sex ratio in rural areas of all Districts of Rajasthan in 2011 was less than 1000, except Pali District. iv. Sex ratio in urban areas of all Districts of Rajasthan in 2011 was less than 1000, except Dholpur District. Select the correct answer using codes given below:

A

Only (i) is correct.

B

(i) and (ii) are correct.

C

(i), (ii) and (iii) are correct.

D

(i), (ii), (iii) and (iv) are correct.

Which of the following statements are correct about the sex ratio (number of females per 1000 males) in Rajasthan according to census 2011? (i) Sex ratio in Rajasthan in 2011 was less than the National average. (ii) Sex ratio in all Districts of Rajasthan in 2011 was less than 1000. (iii) Sex ratio in rural areas of all districts of Rajasthan in 2011 was less than 1000, except Pali District. (iv) Sex ratio in urban areas of all Districts of Rajasthan in 2011 was less than 1000, except Dhaulpur District. Select the correct answer using the codes given below:

A

Only (i) is correct

B

(i) and (ii) are correct

C

(i), (ii) and (iii) are correct

D

(i), (ii), (iii) and (iv) are correct

Consider the following pairs: Gland: Functions 1. Pituitary gland: Stimulates growth in all organs. 2. Thyroid gland: Regulates metabolism for body growth 3. Placenta: Produces hormones for a healthy pregnancy 4. Ovaries: Development of female sex organs Which of the pairs given above is/are correctly matched?

A

1 and 2 only

B

3 and 4 only

C

1, 2, 3, and 4

D

2, 3 and 4 only

Which are the two types of ovarian steroid hormones synthesized by Placenta?

A

Progestins and Estrogens

B

Human chorionic gonadotropin hormone (hCG) and Chorionic somatomammotropin (CS)

C

FSH and LH

D

LTH and TSH

During the sexual reproduction in algae, the fusion of one large, nonmotile female gamete and a smaller, motile male gamete is called as:

A

Isogamous

B

Anisogamous

C

Oogamous

D

Both B and C

Consider the following statements regarding Lamarckism and choose the correct answer:
1. Lamarck believed that change of form of either plants or animals was due to change in environment
2. Lamarck had the idea that organs of plants and animals are developed according to their urgent need
3. Constant use or exercise of organs results in the formation of new organs or increase in size
4. The living beings both plants and animals produce in nature more offsprings than could ordinarily survive

A

Only 1, 2 and 3 are true

B

Only 1, 3 and 4 are true

C

Only 1, 2 and 4 are true

D

Only 2, 3 and 4 are true

What is the name of the steroid nucleus present in Adrenal steroid hormones?

A

Chelate nucleus

B

Cyclo-pentano perhydro phenanthrene

C

Cyclo-hexano perhydro phenanthrene

D

Cyclo-butano perhydro phenanthrene

Stroma consists of an outer ovarian ________ and inner ovarian ________

A

medulla, cortex

B

cortex, medulla

C

tunica albuginea, stroma

D

stroma, stroma

The__________ are the primary female sex organs that produce the female gamete (ovum) and several steroid hormones (ovarian hormones).

Related Questions