Embryo originates from unfertilized egg

Embryo originates from unfertilized egg
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 Ans. Parthenogenesis
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Development of embryo from unfertilized egg is known as A) Parthenogenesis B) Parthenocarpy C) Apomixsis D) None of the above

Description : Development of embryo from unfertilized egg is known as A) Parthenogenesis B) Parthenocarpy C) Apomixsis D) None of the above

Last Answer : A) Parthenogenesis

When a female reaches puberty the uterus sheds an unfertilized egg along with the?

Description : When a female reaches puberty the uterus sheds an unfertilized egg along with the?

Last Answer : What is the answer ?

Which organ of the female reproductive system sheds an unfertilized egg every month?

Description : Which organ of the female reproductive system sheds an unfertilized egg every month?

Last Answer : The uterus has a lining of blood in it. When the unfertilized egg passes through the uterus it sheds this lining which causes the blood to come out.

2. A human cell containing 22 autosomes and a Y chromosome is probably a a) somatic cell of male b) sperm cell c) somatic cell of female d) unfertilized egg cell

Description : 2. A human cell containing 22 autosomes and a Y chromosome is probably a a) somatic cell of male b) sperm cell c) somatic cell of female d) unfertilized egg cell

Last Answer : b) sperm cell

What is the process by which an animal may develop from an UNfertilized egg?

Description : What is the process by which an animal may develop from an UNfertilized egg?

Last Answer : ANSWER: PARTHENOGENESIS (pron: par-then-a-GEN-a-sis)

The region of plants in which food to be translocated originates

Description : The region of plants in which food to be translocated originates

Last Answer : Ans. Source

Young embryo is removed from developing seeds and planted on a suitable nutrient medium in vitro is called as

Description : Young embryo is removed from developing seeds and planted on a suitable nutrient medium in vitro is called as

Last Answer : Ans. Embryo culture

The emergence and development of seedlings from the seed-embryo under favourable condition

Description : The emergence and development of seedlings from the seed-embryo under favourable condition

Last Answer : Ans. Germination

A fertilized ovule consisting of intact embryo, stored food and seed-coat which is viable and has got the capacity to germinate

Description : A fertilized ovule consisting of intact embryo, stored food and seed-coat which is viable and has got the capacity to germinate

Last Answer : Ans. Seed

Polyploidy level in embryo and endosperm of seed

Description : Polyploidy level in embryo and endosperm of seed

Last Answer : Ans. 3n

How can one tell if a non-blooming aucuba is male or unfertilized female?

Description : How can one tell if a non-blooming aucuba is male or unfertilized female?

Last Answer : You tell the difference by the blooms. Female blooms are close to the leaves. Male blooms are raised up and away from the leaves on panicles. I don't know for sure, but I doubt putting ... or insects to pollinate them. Call your local county extension agent. They are usually a wealth of information.

Assertion : The honey bee queen copulates only once in her life time. Reason : The honey bee queen can lay fertilized as well as unfertilized eggs.

Description : Assertion : The honey bee queen copulates only once in her life time. Reason : The honey bee queen can lay fertilized as well as unfertilized eggs.

Last Answer : Assertion : The honey bee queen copulates only once in her life time. Reason : The honey bee ... false D. If both Assertion and Reason are false.

If an unfertilized ovum of frogs is pricked with a micro- needle , it will :

Description : If an unfertilized ovum of frogs is pricked with a micro- needle , it will :

Last Answer : If an unfertilized ovum of frogs is pricked with a micro- needle , it will : A. Die immediately B. Start dividing C. Remain undivided D. None of these

Is there any difference in the nutritional value of fertilised eggs and unfertilized eggs?

Description : Is there any difference in the nutritional value of fertilised eggs and unfertilized eggs?

Last Answer : No.

Which of the following refers to the development of viable individuals from unfertilized eggs? a) self-fertilization b) hermaphroditic reproduction (pronounced her - MAF - ro - dit - ik) c) parthenogenesis

Description : Which of the following refers to the development of viable individuals from unfertilized eggs? a) self-fertilization b) hermaphroditic reproduction (pronounced her - MAF - ro - dit - ik) c) parthenogenesis

Last Answer : ANSWER: C -- PARTHENOGENESIS

What is the egg cell in the embryo sac? -Biology

Description : What is the egg cell in the embryo sac? -Biology

Last Answer : answer:

What is the egg cell in the embryo sac? -Biology

Description : What is the egg cell in the embryo sac? -Biology

Last Answer : answer:

Development of animal embryo from egg without fertilization is called :

Description : Development of animal embryo from egg without fertilization is called :

Last Answer : Development of animal embryo from egg without fertilization is called : A. Parthenogenesis B. Parthenocarpy C. Apospory D. Apomixis

An egg of bird was coated with varnish and then incubated . The egg did not hatch because the developing embryo

Description : An egg of bird was coated with varnish and then incubated . The egg did not hatch because the developing embryo

Last Answer : An egg of bird was coated with varnish and then incubated . The egg did not hatch because the ... supply D. died because of toxic effect of varnish

In the case of test tube babies (1) egg is fertilized in the uterus. (2) embryo completes its development in a test tube. (3) embryo is placed in uterus after 2 months. (4) egg is fertilized outside mother's body.

Description : In the case of test tube babies (1) egg is fertilized in the uterus. (2) embryo completes its development in a test tube. (3) embryo is placed in uterus after 2 months. (4) egg is fertilized outside mother's body.

Last Answer : (3) embryo is placed in uterus after 2 months. Explanation: Prior of the implantation of the blastocyst the uterus of the recipient mother should be made ready to receive the embryo. This is ... done with the hormonal treatment. The blastocyst is introduced into the uterus by one of the two methods

Which of the following statements is correct with reference to a test tube baby? (a) Fertilisation of the egg is effected outside the body; the fertilised egg is then placed in the womb of the mother where the gestation is completed. (b) Fertilisation of the egg is effected in the female genital tract. It is then taken out and grown in a large test tube. (c) A prematurely born baby is reared in an incubator. (d) Fertilisation of the egg and growth of the embryo are affected in a large test tube.

Description : Which of the following statements is correct with reference to a test tube baby? (a) Fertilisation of the egg is effected outside the body; the fertilised egg is then placed in the womb of the mother ... . (d) Fertilisation of the egg and growth of the embryo are affected in a large test tube.

Last Answer : (a) Fertilisation of the egg is effected outside the body; the fertilised egg is then placed in the womb of the mother where the gestation is completed.

Adventive embryony in Citrus is due to (a) nucellus (b) integuments (c) zygotic embryo (d) fertilized egg.

Description : Adventive embryony in Citrus is due to (a) nucellus (b) integuments (c) zygotic embryo (d) fertilized egg.

Last Answer : nucellus

Through which cell of the embryo sac, does the pollen tube enter the embryo sac? (a) Egg cell (b) Persistant synergid (c) Degenerated synergids (d) Central cell

Description : Through which cell of the embryo sac, does the pollen tube enter the embryo sac? (a) Egg cell (b) Persistant synergid (c) Degenerated synergids (d) Central cell

Last Answer : c) Degenerated synergids

What does the filiform apparatus do at the entrance into ovule? (a) It brings about opening of the pollen tube. (b) It guides pollen tube from a synergid to egg. (c) It helps in the entry of pollen tube into a synergid. (d) It prevents entry of more than one pollen tube into the embryo sac

Description : What does the filiform apparatus do at the entrance into ovule? (a) It brings about opening of the pollen tube. (b) It guides pollen tube from a synergid to egg. (c) It helps in the entry of pollen tube into a synergid. (d) It prevents entry of more than one pollen tube into the embryo sac

Last Answer : (b) It guides pollen tube from a synergid to egg.

In majority of angiosperms, (a) egg has a filiform apparatus (b) there are numerous antipodal cells (c) reduction division occurs in the megaspore mother cells (d) a small central cell is present in that embryo sac.

Description : In majority of angiosperms, (a) egg has a filiform apparatus (b) there are numerous antipodal cells (c) reduction division occurs in the megaspore mother cells (d) a small central cell is present in that embryo sac.

Last Answer : (c) reduction division occurs in the megaspore mother cells

Parthenogenesis is (a) development of embryo without fertilisation (b) development of fruit without fertilisation (c) development of fruit without hormones (d) development of embryo from egg without fertilisation.

Description : Parthenogenesis is (a) development of embryo without fertilisation (b) development of fruit without fertilisation (c) development of fruit without hormones (d) development of embryo from egg without fertilisation.

Last Answer : (d) development of embryo from egg without fertilisation.

Given below are the events that lead to pregnancy and development of embryo i. fertilisation of egg ii. maturation of egg iii. release of egg iv. embedding of embryo in uterus a) i, ii, iii, iv b)ii, i, iii, iv c)i, iv , ii, iii d)ii, iii, i , iv,

Description : Given below are the events that lead to pregnancy and development of embryo i. fertilisation of egg ii. maturation of egg iii. release of egg iv. embedding of embryo in uterus a) i, ii, iii, iv b)ii, i, iii, iv c)i, iv , ii, iii d)ii, iii, i , iv,

Last Answer : d)ii, iii, i , iv,

Microsporogenesis is the formation of : a) Microspore b) Megaspore c) Egg d) Embryo sac

Description : Microsporogenesis is the formation of : a) Microspore b) Megaspore c) Egg d) Embryo sac

Last Answer : Ans : a) Microspore

In angiosperm female gametophyte is: a) Embryo b) Egg Apparatus c)Embryo sac d) synergids

Description : In angiosperm female gametophyte is: a) Embryo b) Egg Apparatus c)Embryo sac d) synergids

Last Answer : Ans: c)Embryo sac

When the embryo develops from haploid egg cell without fertilization, the phenomenon is called as

Description : When the embryo develops from haploid egg cell without fertilization, the phenomenon is called as

Last Answer : When the embryo develops from haploid egg cell without fertilization, the phenomenon is called as – Haploid parthenogenesis

In the case of test tube babies (1) egg is fertilized in the uterus. (2) embryo completes its development in a test tube. (3) embryo is placed in uterus after 2 months. (4) egg is fertilized outside mother’s body.

Description : In the case of test tube babies (1) egg is fertilized in the uterus. (2) embryo completes its development in a test tube. (3) embryo is placed in uterus after 2 months. (4) egg is fertilized outside mother’s body. 

Last Answer : embryo is placed in uterus after 2 months.

"Lets call it a night." Where does that originates from, what does it mean?

Description : "Lets call it a night." Where does that originates from, what does it mean?

Last Answer : answer:It’s from the song “Lullaby of Broadway,” from the Broadway show, “42nd St.” http://www.youtube.com/watch?v=SKuaoculKDg (start at c.1.30) And the original version is “Let’s call it a day.” Either expression is slang for “let’s end this date.”

Narmada river originates from Amarkantak in which state? -Do You Know?

Description : Narmada river originates from Amarkantak in which state? -Do You Know?

Last Answer : Narmada rises from Amarkantak Plateau in Anuppur district Madhya Pradesh. It forms the traditional boundary between North India and South India and flows westwards over a length of 1,312 km (815.2 mi) before ... of Khambhat into the Arabian Sea, 30 km (18.6 mi) west of Bharuch city of Gujarat.

The river Cauvery originates from which state? -Do You Know?

Description : The river Cauvery originates from which state? -Do You Know?

Last Answer : answer:

Which river originates at Amarkantak ? -Do You Know?

Description : Which river originates at Amarkantak ? -Do You Know?

Last Answer : The Amarkantak region is a unique natural heritage area and is the meeting point of the Vindhya and the Satpura Ranges, with the Maikal Hills being the fulcrum. This is where the Narmada River, the Son River and Johila River (Tributary of Son) emerge.

What is a flowing stream of fresh water that originates from A mountain?

Description : What is a flowing stream of fresh water that originates from A mountain?

Last Answer : Valley

The name India originates from whose name ?

Description : The name India originates from whose name ?

Last Answer : The name Bharat is derived from the name Bharat.

Bundle of His originates from` :-`

Description : Bundle of His originates from` :-`

Last Answer : Bundle of His originates from` :-` A. Sinu-auricular node B. Auriculo-ventricular node C. Pulmonary aorta D. Systemic aorta

Impullse of heart beat originates from -

Description : Impullse of heart beat originates from -

Last Answer : Impullse of heart beat originates from - A. S. A. Node B. A.V. Node C. Vagus Nerve D. Cardiac Nerve

Mammalian placenta originates from :

Description : Mammalian placenta originates from :

Last Answer : Mammalian placenta originates from : A. Allantois an d chorion B. Yolksac C. Allantois D. Amnion

What term describes the point on the earths surface above the area where a earthquake originates?

Description : What term describes the point on the earths surface above the area where a earthquake originates?

Last Answer : What is the answer ?

What is the point where an earthquake originates called?

Description : What is the point where an earthquake originates called?

Last Answer : Need answer

If an air mass that originates in the pacific ocean west of Brazil is most likely?

Description : If an air mass that originates in the pacific ocean west of Brazil is most likely?

Last Answer : Need answer

Narmada originates from its source situated in the State of (a) Maharashtra (b) Uttar Pradesh (c) Madhya Pradesh (d) Andhra Pradesh

Description : Narmada originates from its source situated in the State of (a) Maharashtra (b) Uttar Pradesh (c) Madhya Pradesh (d) Andhra Pradesh

Last Answer : Ans: (c)

Which one of the following statements is wrong regarding the "Norwesters" of Bengal? [IAS 2003] (a) It is caused due to strong surface heating (b) It originates in the Chhotanagpur plateau region (c) It is a kind of thunderstorm (d) None of the above

Description : Which one of the following statements is wrong regarding the "Norwesters" of Bengal? [IAS 2003] (a) It is caused due to strong surface heating (b) It originates in the Chhotanagpur plateau region (c) It is a kind of thunderstorm (d) None of the above

Last Answer : Ans: (d)

Narmada river originates from Amarkantak in: (a) Gujarat (b) Maharashtra (c) Madhya Pradesh (d) Chhattisgarh

Description : Narmada river originates from Amarkantak in: (a) Gujarat (b) Maharashtra (c) Madhya Pradesh (d) Chhattisgarh

Last Answer : Ans: (c)

The river Cauvery originates from which of the following states? [Bank PO 1994] (a) Andhra Pradesh (b) Tamil Nadu (c) Karnataka (d) Madhya Pradesh

Description : The river Cauvery originates from which of the following states? [Bank PO 1994] (a) Andhra Pradesh (b) Tamil Nadu (c) Karnataka (d) Madhya Pradesh

Last Answer : Ans: (c)

Genetic information originates from (A) Cistron of DNA (B) Codons of mRNA (C) Anticodons of tRNA (D) Histones of nucleoproteins

Description : Genetic information originates from (A) Cistron of DNA (B) Codons of mRNA (C) Anticodons of tRNA (D) Histones of nucleoproteins

Last Answer : Answer : A

What is the epicentre of an Earthquake? (1) The point at which earth-quake originates (2) The point which is prone to volcanoes (3) The point from which the intensity of seismic waves declines (4) The point on the earth's surface vertically above the seismic focus

Description : What is the epicentre of an Earthquake? (1) The point at which earth-quake originates (2) The point which is prone to volcanoes (3) The point from which the intensity of seismic waves declines (4) The point on the earth's surface vertically above the seismic focus

Last Answer : (4) The point on the earth's surface vertically above the seismic focus Explanation: The epicenter is the point on the Earth's surface that is directly above the hypocenter or focus, the point where ... point where the fault begins to rupture, and in most cases, it is the area of greatest damage.

The 'EL Nino' phenomena which sparks climatic extreme around the globe, originates in the – (1) Sea of China (2) Pacific Ocean (3) Indian Ocean (4) Atlantic Ocean

Description : The 'EL Nino' phenomena which sparks climatic extreme around the globe, originates in the – (1) Sea of China (2) Pacific Ocean (3) Indian Ocean (4) Atlantic Ocean

Last Answer : (2) Pacific Ocean Explanation: El Nino (Little Boy, or Christ Child in Spanish) refers to the large-scale oceanatmosphere climate interaction linked to a periodic warming in sea surface temperatures ... South America in the 1600s, with the appearance of unusually warm water in the Pacific Ocean.