ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
What is the difference between chromosomes and chromotids?
Asked by
7th March 2008
11:25 PM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
What would happen if chromosome number of a child increase or decreease from normal
Asked by lovemaan5500
10th December 2017
11:28 AM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
What is secondary constriction of chromosome
Explain with diagram
Asked by lovemaan5500
10th December 2017
11:53 AM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
Plz answer ques8th
Asked by lovemaan5500
18th January 2018
11:21 AM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
When are chromatids distinctly visible What are constituents of chromosome
Asked by lovemaan5500
18th January 2018
11:22 AM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
Name The tip of chromosome which are rounded and sealed A pair of chromosomes carrying dissimilar alleles for a particular character Chromosomes appear thread like A region of plant body where cell division occurs very actively
Asked by lovemaan5500
18th January 2018
11:25 AM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
Explain Monocentric ,dicentric and polycentric chromosomes Haploid and diploid cells Chromatid
Asked by lovemaan5500
18th January 2018
11:26 AM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
Arrange in logical sequence DNA chromatid chromatin fibre chromosome(sequence in chromosome structure
Asked by lovemaan5500
18th January 2018
11:28 AM
Answered by Expert
CBSE VIII Science Reproduction in Animals
Chromosomes are called hereditary vehicles. Why?
Asked by polygonpatna
17th February 2018
2:01 AM
Answered by Expert
CBSE IX Biology The Fundamental Unit of Life
Q) Write the composition of a chromosome. Name the part of a cell where it is formed.
Asked by banerjee_milky
17th February 2018
8:05 PM
Answered by Expert
CBSE X Biology Heredity and Evolution
Pls explain this concept.I cannot understand it.What do you mean by a whole gene set give examples
Asked by gpnkumar0
12th March 2018
9:14 PM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
No. Of chromosome present in nerve call of human being
Asked by nandinidwivedi062002
27th March 2018
8:40 PM
Answered by Expert
CBSE XII Science Biology Principles of Inheritance and Variation
linkage occurs on which chromosome usually and why?
Asked by imtiyazmulla68
30th March 2018
9:55 PM
Answered by Expert
NEET1 NEET1 Biology
when are chromatids /chromosome clearly vissble in meosis a. zygotene b. pachytene c. diplotene d. diakinesis
Asked by kaintkaku
1st May 2018
10:50 AM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
How does telomere provide stability to the chromosome
Asked by 21janhvi.verma
29th May 2018
5:53 PM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
what is a chromosome
Asked by bundelapratapshiv
28th August 2018
5:12 PM
Answered by Expert
CBSE XII Science Biology Sexual Reproduction in Flowering Plants
the number of meiotic and mitotic divisions required to form 40 male gametes and 60 female gametes in a plant with 48 chromosomes in its meiocyte.... 1). 48 & 420 2) 65 & 460 3) 60 & 40 4)460 & 65.... Given answer is optiona (2) ...but i want explanation.... If u can then plzzz help
Asked by jhajuhi19
21st December 2018
1:23 PM
Answered by Expert
Maharashtra IX Science
What is meant by chromosome explain its types
Asked by Nilimabagekar67121
4th January 2019
4:37 PM
Answered by Expert
CBSE X Biology Heredity and Evolution
what are the functions of chromosomes???????????.....
Asked by himanshi.updel
7th February 2019
3:28 PM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
The exchange chromatid part between the meternal and paternal pair of the homologus chromosome during meosis
Asked by manojmar
10th February 2019
2:20 PM
Answered by Expert
CBSE X Biology How Do Organisms Reproduce?
is the chromosome no. of zygote, embryonal cells and adult of a particular organism alays constant?how is the constancy maintained in these three stages??
Asked by singhgita1008
20th February 2019
8:36 PM
Answered by Expert
NEET NEET Biology Cell Structure and Function
Sir, given answer is option 2. Plzz explain...How'z it possible because... Duplication of chromosomes occurs in anaphase.. Which comes after metaphase.
Asked by jhajuhi19
19th March 2019
12:53 AM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
1.In which phase of mitosis a e the following DISTINCTLY VISIBLE: a.Chromosome b. Chromatinfibre 2.In which stage of karyokinesis does cytokinesis (of both plant and animal cell) occur?
Asked by pb_ckt
23rd March 2019
1:44 PM
Answer Verified by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
Does spindle fibres considered as a part of centrosomes ??
Asked by Sanyajbp
23rd March 2019
2:28 PM
Answer Verified by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
Name the following 1 . The exchange of chromatids parts between the maternal and the paternal chromatids of a pair of homologous chromosome during meiosis .
Asked by aadrica.kanika
15th April 2019
10:27 PM
Answered by Expert
CBSE X Biology Heredity and Evolution
How many perfect pair of chromosomes are found in the father of a girl?
Asked by Lanzmik
15th June 2019
1:18 AM
Answered by Expert
ICSE IX Biology Cell : The Unit of Life
How many chromosomes pairs are found in human cells
Asked by Dhananjaykishan2018
10th September 2019
11:27 AM
Answered by Expert
CBSE VIII Science Cell - Structure and Functions
what is the chromosomes and what is the function of chromosomes and where does it present
Asked by pradyumna2008civil
9th November 2019
11:05 AM
Answered by Expert
NEET NEET Biology Cell Cycle and Cell Division
⭕ Answer the question in attachment ✔️✔️ Thanks ☺️
Asked by jhajuhi19
25th December 2019
9:17 PM
Answered by Expert
NEET NEET Biology Principles of Inheritance and Variation
In humans the number of chromosomes is 46 i.e (22+XX/XY),then what would be the chromosome number in (both male and female ,autosome and allosome): (a)Drosophilla (b)Grasshopper (c)Hen (d)Butterfly
Asked by Balbir
29th December 2019
5:41 PM
Answered by Expert
CBSE VIII Science Cell - Structure and Functions
please answer questions number -E-2,3
Asked by raju singh
29th March 2020
4:19 PM
Answered by Expert
CBSE XI Science Biology Cell : The Unit of Life
Difference between Chromosomes and Chromatids
Asked by swatiagarwal6238
8th May 2020
4:23 PM
Answered by Expert
ICSE IX Biology Cell : The Unit of Life
The nucleus consists of the following four parts: (i) Nuclear membrane: It surrounds the nucleus. It controls and allows the passage of certain materials in and out of the nucleus. (ii) Nucleoplasm: A dense fluid in the nucleus is called nucleoplasm. (iii) Nucleolus: It is a spherical body present inside the nucleus. It contains ribonucleic acid (RNA). (iv) Chromosomes: Chromosomes are thread-like structures composed of deoxyribonucleic acid (DNA). These contain basic hereditary units called genes.cant understand
Asked by shivamkarle34.9spicertl
9th May 2020
4:54 PM
Answered by Expert
ICSE VIII Biology Reproduction in Animals
Mam what is chromosome
Asked by akanksharajput7588.7sdatl
18th May 2020
4:39 PM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
What is the diffrence between chromosome, chromatins fibres, chromatids, and DNA?
Asked by rohanraval2
1st June 2020
4:06 PM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
Define the structure of chromosomes
Asked by alwinav95
19th November 2020
7:46 PM
Answered by Expert
Maharashtra IX Biology
what is mean by cromosome
Asked by gj9544
1st March 2021
9:42 PM
Answered by Expert
ICSE X Biology Structure of Chromosomes, Cell Cycle and Cell Division
what are nuclear chromosomes
Asked by varaprasad93
16th May 2021
2:03 PM
Answered by Expert
CBSE IX Biology The Fundamental Unit of Life
explain why chromosomes is one of the chief component of the nucleus
Asked by basantiba75
9th June 2021
8:42 PM
Answered by Expert
NEET NEET Biology Cell Cycle and Cell Division
Chromosome
Asked by Chinmayabillakurthi123
31st July 2021
12:57 PM
Answered by Expert
NEET NEET Biology Plant Kingdom
plz answer this
Asked by surabhilakhara7299
19th August 2021
4:28 PM
Answered by Expert
CBSE VIII Science Reproduction in Animals
what are chromosomes
Asked by kritikarautela16.8cpsb
25th August 2021
7:28 PM
Answered by Expert
CBSE IX Biology The Fundamental Unit of Life
what is chromosome
Asked by krashnKumarpandey3916
1st February 2022
8:26 PM
Answered by Expert
CBSE VIII Science Reaching the Age of Adolescence
explain what determines the sex of a body
Asked by amolgavit76.8dgatl
13th February 2022
9:15 AM
Answered by Expert
CBSE IX Biology The Fundamental Unit of Life
what is a chromosome
Asked by kamblesangeeta537
24th January 2024
4:59 PM
Answered by Expert
