What is A cell or organism having half of the diploid chromosome number?

What is A cell or organism having half of the diploid chromosome number?
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How many chromosome shal be present in a diploid cell at mitotic anaphase if its egg cell has the chromosome :-

Description : How many chromosome shal be present in a diploid cell at mitotic anaphase if its egg cell has the chromosome :-

Last Answer : How many chromosome shal be present in a diploid cell at mitotic anaphase if its egg cell has the chromosome ... 20(Twenty) C. 30(Thirty) D. 40(Forty)

What is the diploid chromosome number for humans and ensp and ensp and ensp and ensp and ensp?

Description : What is the diploid chromosome number for humans and ensp and ensp and ensp and ensp and ensp?

Last Answer : The human genome contains 23 chromosomes (n=23) so the diploidcells contain, in a healthy person, exactly 46 chromosomes(2n=46).

If a diploid cell has 50 chromosomes how many chromosomes does the haploid cell of that organism have?

Description : If a diploid cell has 50 chromosomes how many chromosomes does the haploid cell of that organism have?

Last Answer : 25

Gametic chromosome individual is known as — a. Diploid b. Haploid c. Polyploid d. Troploid

Description : Gametic chromosome individual is known as — a. Diploid b. Haploid c. Polyploid d. Troploid

Last Answer : b. Haploid

An organism has a haploid Number of 36 what is the organisms diploid Number?

Description : An organism has a haploid Number of 36 what is the organisms diploid Number?

Last Answer : 18

If the diploid number chromosomes for an organism is twenty six what is the haploid number?

Description : If the diploid number chromosomes for an organism is twenty six what is the haploid number?

Last Answer : Thirteen (A+)

an organism has a haploid number of 20 what is the organism diploid number?

Description : an organism has a haploid number of 20 what is the organism diploid number?

Last Answer : 40

Assertion : The nucleus of sperm fuses with the nucleus of ovum , before the formation of ootid . Reason : Diploid nuclear status of organism is essen

Description : Assertion : The nucleus of sperm fuses with the nucleus of ovum , before the formation of ootid . Reason : Diploid nuclear status of organism is essen

Last Answer : Assertion : The nucleus of sperm fuses with the nucleus of ovum , before the formation of ootid . ... . D. If both Assertion & Reason are False.

The formation of multivalents at meiosis in diploid organism is due to: (a) Monosomy (b) Delection (c) Inversion (d) Reciprocal translocation

Description : The formation of multivalents at meiosis in diploid organism is due to: (a) Monosomy (b) Delection (c) Inversion (d) Reciprocal translocation

Last Answer : Ans. ((d))

Crossing over in diploid organism is responsible for (a) segregation of alleles (b) recombination of linked alleles (c) dominance of genes (d) linkage between genes.

Description : Crossing over in diploid organism is responsible for (a) segregation of alleles (b) recombination of linked alleles (c) dominance of genes (d) linkage between genes.

Last Answer : b) recombination of linked alleles

Is the chromosome number of zygote, embryonal cells and adult of a particular organism always constant? How is the constancy maintained in these three stages? -Biology

Description : Is the chromosome number of zygote, embryonal cells and adult of a particular organism always constant? How is the constancy maintained in these three stages? -Biology

Last Answer : How is the constancy maintained in these three stages? Answer. Yes, zygote, embryonic cell and adult of a particular organism always constant have constant chromosome number. Sexual reproduction includes gamete formation through meiosis and fertilization.

Mitosis is a type of cell division in which - (1) The chromosomes maintain their original number (2) The chromosome number is reduced to half (3) The Chromosome number is doubled (4) The chromosome number is reduced to one fourth

Description : Mitosis is a type of cell division in which - (1) The chromosomes maintain their original number (2) The chromosome number is reduced to half (3) The Chromosome number is doubled (4) The chromosome number is reduced to one fourth

Last Answer : (3) The Chromosome number is doubled

In ‘S’ phase of the cell cycle (a) amount of DNA doubles in each cell (b) amount of DNA remains same in each cell (c) chromosome number is increased (d) amount of DNA is reduced to half in each cell.

Description : In ‘S’ phase of the cell cycle (a) amount of DNA doubles in each cell (b) amount of DNA remains same in each cell (c) chromosome number is increased (d) amount of DNA is reduced to half in each cell.

Last Answer : (a) amount of DNA doubles in each cell

A selectable marker is used to (a) help in eliminating the non-transformants, so that the transformants can be regenerated (b) identify the gene for a desired trait in an alien organism (c) select a suitable vector for transformation in a specific crop (d) mark a gene on a chromosome for isolation using restriction enzyme.

Description : A selectable marker is used to (a) help in eliminating the non-transformants, so that the transformants can be regenerated (b) identify the gene for a desired trait in an alien organism (c) ... in a specific crop (d) mark a gene on a chromosome for isolation using restriction enzyme.

Last Answer : (a) help in eliminating the non-transformants, so that the transformants can be regenerated

What term is used to describe an organism lacking one entire chromosome?

Description : What term is used to describe an organism lacking one entire chromosome?

Last Answer : ANSWER: A MONOSOMY

At what stage of mitosis cell division does half of the chromosome move towards the North Pole and half towards the South Pole ?

Description : At what stage of mitosis cell division does half of the chromosome move towards the North Pole and half towards the South Pole ?

Last Answer : Answer : In the anaphase stage of mitosis cell division, half of the chromosomes move towards the North Pole and half towards the South Pole.

In which cell division chromosome num- ber is reduced to half?

Description : In which cell division chromosome num- ber is reduced to half?

Last Answer : Meiosis

The drawing below shows a cell whose diploid ehromosome number if four. This cell is in:-

Description : The drawing below shows a cell whose diploid ehromosome number if four. This cell is in:-

Last Answer : The drawing below shows a cell whose diploid ehromosome number if four. This cell is in:- ... First anaphase of meiosis D. Second anaphase of meiosis

If the cell had diploid or 2n number of chromosomes at `G_(1)`, after S phase the number of chromosomes in the cell is ?

Description : If the cell had diploid or 2n number of chromosomes at `G_(1)`, after S phase the number of chromosomes in the cell is ?

Last Answer : If the cell had diploid or 2n number of chromosomes at `G_(1)`, after S phase the number of chromosomes in the cell is ? A. 2 n B. 4 n C. n D. 3n

The number of sets of chromosomes in a dikaryotic cell A- is greater than diploid cell B- is lesser than diploid cell C- .is equal to diploid cell D- none of these

Description : The number of sets of chromosomes in a dikaryotic cell A- is greater than diploid cell B- is lesser than diploid cell C- .is equal to diploid cell D- none of these

Last Answer : .is equal to diploid cell

102.Perisperm differs from endosperm in (a) being a diploid tissue (b) its formation by fusion of secondary nucleus with several sperms (c) being a haploid tissue (d) having no reserve food.

Description : 102.Perisperm differs from endosperm in (a) being a diploid tissue (b) its formation by fusion of secondary nucleus with several sperms (c) being a haploid tissue (d) having no reserve food.

Last Answer : (a) being a diploid tissue

2. Perisperm and endosperm differ in a. Being a diploid tissue b. Being a haploid tissue c. Having no reserve food d. Formation of perisperm by fusion of the secondary nucleus with many sperms

Description : 2. Perisperm and endosperm differ in a. Being a diploid tissue b. Being a haploid tissue c. Having no reserve food d. Formation of perisperm by fusion of the secondary nucleus with many sperms

Last Answer : d. Formation of perisperm by fusion of the secondary nucleus with many sperms

Perisperm differs from endosperm in :a)Being a diploid tissueb)Its formation by fusion of secondary nucleus with several sperms c)Being a haploid tissued)Having no reserve food

Description : Perisperm differs from endosperm in :a)Being a diploid tissueb)Its formation by fusion of secondary nucleus with several sperms c)Being a haploid tissued)Having no reserve food

Last Answer : 3Being a diploid tissue

What is the difference between a diploid and haploid cell?

Description : What is the difference between a diploid and haploid cell?

Last Answer : A: A diploid cell contains two sets of chromosomes, while a haploid cell contains only one set of chromosomes.

What is the difference between a haploid and diploid cell?

Description : What is the difference between a haploid and diploid cell?

Last Answer : A: A haploid cell has a single set of chromosomes, while a diploid cell has two sets of chromosomes.

What is the difference between a haploid and a diploid cell?

Description : What is the difference between a haploid and a diploid cell?

Last Answer : A: A haploid cell has only one set of chromosomes, while a diploid cell has two sets of chromosomes.

What is the difference between a haploid and a diploid cell?

Description : What is the difference between a haploid and a diploid cell?

Last Answer : A: A haploid cell contains a single set of chromosomes, while a diploid cell contains two sets of chromosomes, one from each parent.

What is the difference between a diploid cell and a haploid cell?

Description : What is the difference between a diploid cell and a haploid cell?

Last Answer : A: A diploid cell contains two sets of chromosomes, one from each parent, while a haploid cell contains only one set of chromosomes.

What's a diploid cell line?

Description : What's a diploid cell line?

Last Answer : Diploidy means that a chromosome is present twice in the cell. Most cells in animals and plants are diploid. In contrast, if a chromosome is only present once, the cell is haploid. This is the case in Ova and Sperm cells (they form a diploid cell when combined).

In a diploid cell before S-phase quantity of DNA is 20 pico gram (pg) after meiosis I what will be the quantity of DNA in each daughter cell ?

Description : In a diploid cell before S-phase quantity of DNA is 20 pico gram (pg) after meiosis I what will be the quantity of DNA in each daughter cell ?

Last Answer : In a diploid cell before S-phase quantity of DNA is 20 pico gram (pg) after meiosis I what will be the quantity of ... 10 pg B. 20 pg C. 5 pg D. 40 pg

Diploid cell in human, where cell division does not occur :- (a) Heart cell (b) Muscle cell ( c ) Nerve cell

Description : Diploid cell in human, where cell division does not occur :- (a) Heart cell (b) Muscle cell ( c ) Nerve cell

Last Answer : Diploid cell in human, where cell division does not occur :- (a) Heart cell (b) Muscle cell ( c ) Nerve cell A. ... b and c C. a and c D. a, b and c

In which phase of cell cycle the amout of DNA in a diploid cell become four times as compared to a haploid cell?

Description : In which phase of cell cycle the amout of DNA in a diploid cell become four times as compared to a haploid cell?

Last Answer : In which phase of cell cycle the amout of DNA in a diploid cell become four times as compared to a haploid cell? A. ` ... C. `G_(2)`, S & M D. `G_(@)`

If the cell is diploid in `G_(1)` than after the S phase cell remain/become:-

Description : If the cell is diploid in `G_(1)` than after the S phase cell remain/become:-

Last Answer : If the cell is diploid in `G_(1)` than after the S phase cell remain/become:- A. n B. 4n C. 8n D. 2n

Durring which stage a diploid cell becomes tetraploid in mitosis:-

Description : Durring which stage a diploid cell becomes tetraploid in mitosis:-

Last Answer : Durring which stage a diploid cell becomes tetraploid in mitosis:- A. `G_(2)` B. Prophae C. Metaphase D. Anaphase

During `G_(2)` -phase a diploid cell contains the amount of DNA equal to a :-

Description : During `G_(2)` -phase a diploid cell contains the amount of DNA equal to a :-

Last Answer : During `G_(2)` -phase a diploid cell contains the amount of DNA equal to a :- A. Diploid ... Tetraploid cell C. Haploid cell D. Nothing can be said

If a diploid cell contains twenty eight chromosomes and it goes through meiosis how many chromosomes will each daughter cell have?

Description : If a diploid cell contains twenty eight chromosomes and it goes through meiosis how many chromosomes will each daughter cell have?

Last Answer : Feel Free to Answer

. If a diploid cell is treated with colchicine then it becomes (a) triploid (b) tetraploid (c) diploid (d) monoploid

Description : . If a diploid cell is treated with colchicine then it becomes (a) triploid (b) tetraploid (c) diploid (d) monoploid

Last Answer : (b) tetraploid

When a diploid embryosac is formed from a megaspore mother cell without meiosis, it is called as

Description : When a diploid embryosac is formed from a megaspore mother cell without meiosis, it is called as

Last Answer : When a diploid embryosac is formed from a megaspore mother cell without meiosis, it is called as – Diplospory

When each chromosome gets pulled apart during anaphase of mitosis each half of each chromosome is what?

Description : When each chromosome gets pulled apart during anaphase of mitosis each half of each chromosome is what?

Last Answer : Feel Free to Answer

What can one half of a duplicated chromosome be referred as?

Description : What can one half of a duplicated chromosome be referred as?

Last Answer : A chromatid is one-half of two identical copies of a replicated chromosome. During cell division, the identical copies are joined together at the region of the chromosome called the centromere.Joined ... are formed from chromatin fibers.Bailey, Regina. "Chromatid." ThoughtCo, Apr. 17, 2017.

.Of a normal couple, half the sons are haemophiliac while half the daughters are carriers. The gene is located on (a) X-chromosome of father (b) Y-chromosome of father (c) one X-chromosome of mother (d) both the X-chromosomes of mother

Description : .Of a normal couple, half the sons are haemophiliac while half the daughters are carriers. The gene is located on (a) X-chromosome of father (b) Y-chromosome of father (c) one X-chromosome of mother (d) both the X-chromosomes of mother

Last Answer : (c) one X-chromosome of mother

Cri-du-chat syndrome in humans is caused by the (a) trisomy of 21st chromosome (b) fertilisation of an XX egg by a normal Y-bearing sperm (c) loss of half of the short arm of chromosome 5 (d) loss of half of the long arm of chromosome 5.

Description : Cri-du-chat syndrome in humans is caused by the (a) trisomy of 21st chromosome (b) fertilisation of an XX egg by a normal Y-bearing sperm (c) loss of half of the short arm of chromosome 5 (d) loss of half of the long arm of chromosome 5.

Last Answer : (c) loss of half of the short arm of chromosome 5

What is the number of chromosome in a normal human body cell? -Do You Know?

Description : What is the number of chromosome in a normal human body cell? -Do You Know?

Last Answer : 46 chromosomes Humans have 23 pairs of chromosomes, for a total of 46 chromosomes

The number of DNA in chromosome at `G_(2)` stage of cell cycle

Description : The number of DNA in chromosome at `G_(2)` stage of cell cycle

Last Answer : The number of DNA in chromosome at `G_(2)` stage of cell cycle A. One B. Two C. Four D. Eight

A cell examined during prophase of cell cycle contained 100 units of DNA and 50 chromosomes. What would be the number of DNA and chromosome in anaphas

Description : A cell examined during prophase of cell cycle contained 100 units of DNA and 50 chromosomes. What would be the number of DNA and chromosome in anaphas

Last Answer : A cell examined during prophase of cell cycle contained 100 units of DNA and 50 chromosomes. What ... & 100 chromosomes D. 50 DNA & 25 chromosomes

Which cell division helps to maintain the chromosome number of a species?

Description : Which cell division helps to maintain the  chromosome number of a species?

Last Answer : Meiosis

What is the number of chromosome in a normal human body cell?

Description : What is the number of chromosome in a normal human body cell?

Last Answer : 46

In a cell haploid chromosome number is 15. What number is found in Pollen grain, Zygote, Primary endosperm nucleus and Colchicine treated zygote.

Description : In a cell haploid chromosome number is 15. What number is found in Pollen grain, Zygote, Primary endosperm nucleus and Colchicine treated zygote. 

Last Answer : Ans: 15 in pollen grain, 30 in zygote, 45 in Primary Endosperm nucleus and 60 in colchicine treated zygote.

A polyploid having chromosome sets from different sources such as different species is known as a. Autopolyploid b. Allopolyploid c. Aneuploid d. Haploid

Description : A polyploid having chromosome sets from different sources such as different species is known as a. Autopolyploid b. Allopolyploid c. Aneuploid d. Haploid

Last Answer : b. Allopolyploid

What is the diploid number of an chimpanzee?

Description : What is the diploid number of an chimpanzee?

Last Answer : Need answer