HomeworkLib
Question

Fill in the correct number to complete correctly the following statements: Trifolium hybridum is a diploid...

Fill in the correct number to complete correctly the following statements:

Trifolium hybridum is a diploid species with 16 chromosomes per somatic cell.

            a) A tetrasomic of this species would have a somatic chromosomes number of ______.

            b) A triploid would have _____ chromosomes.

            c) A trosomic would have _____ chromosomes.

            d) An autotetraploid would have _____ chromosomes.

            e) A monosomic would have _____ chromosomes.

science   biology   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Answer:

a) A tetrasomic of this species would have a somatic chromosomes number of __18____.

Explanation:

Tetrasomy = 2n+2

= 16+2

= 18

b) A triploid would have _24____ chromosomes.

Explanation:

2n = 16

n = 16/2=8

Triploid = 3n = 3 * 8 = 24

c) A trosomic would have _17____ chromosomes.

Explanation:

Trisomy = 2n+1

= 16+1

= 17

d) An autotetraploid would have _32____ chromosomes.

Explanation:

2n = 16

n = 16/2=8

Autotetraploid = 4n = 4 * 8 = 32

e) A monosomic would have __15___ chromosomes.

Explanation:

Monosomy = 2n-1

= 16-1

= 15

0 0
Add a comment
Know the answer?
Add Answer to:
Fill in the correct number to complete correctly the following statements: Trifolium hybridum is a diploid...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • For a species with a diploid number of 26, indicate how many chromosomes will be present...

    For a species with a diploid number of 26, indicate how many chromosomes will be present in the somatic nuclei of individuals that are haploid, triploid, tetraploid, trisomic, and monosomic. Part A: Haploid Express your answer as an integer. Part B: Triploid Express your answer as an integer. Part C: Tetraploid Express your answer as an integer. Part D: Trisomic Express your answer as an integer. Part E: Monosomic Express your answer as an integer.

  • Plant species A (n=7) is crossed with a species B (n=10) and produces a fertile hybrid...

    Plant species A (n=7) is crossed with a species B (n=10) and produces a fertile hybrid that will be a. triploid b. autotetraploid c. allotetraploid d. trisomic e. monosomic How many chromosomes will the hybrid have a 7 b 10 c 14 d. 17 e. 34

  • Plant species A (n=7) is crossed with a species B (n=10) and produces a fertile hybrid...

    Plant species A (n=7) is crossed with a species B (n=10) and produces a fertile hybrid that will be a. triploid b. autotetraploid c. allotetraploid d. trisomic e. monosomic How many chromosomes will the hybrid have a 7 b 10 c 14 d. 17 e. 34

  • Species 1 is diploid (2n = 4) with chromosomes AABB, a related Species ll is diploid...

    Species 1 is diploid (2n = 4) with chromosomes AABB, a related Species ll is diploid (2n-4) with chromosomes CCDD. Indicate the chromosomes that would be found in individuals with the following chromosome mutations. a. an autotetraploid of Species I b. an allohexaploid c. risomic for chromosome B d. a nullisomic for chromosome C

  • An animal has a diploid chromosome number of 40. Which of the following statements is FALSE?...

    An animal has a diploid chromosome number of 40. Which of the following statements is FALSE? a) there are 80 chromatids present during prophase of mitosis b) there are 40 chromatids present during prophase II of meiosis c) there are 40 chromosomes present in each cell at the end of mitosis d) there are 20 homologous pairs e) all of the above are true (I believe this is correct but I want to be certain)

  • Each somatic cell for a koala bear (Phascolarctos cinereus) contains 16 chromosomes. Please answer the following...

    Each somatic cell for a koala bear (Phascolarctos cinereus) contains 16 chromosomes. Please answer the following questions. a) What is the diploid number of this species?  (1 mark) b) What is the haploid number of this species?  (1 mark) c) How many homologous chromosome pairs are present in a cell during interphase? (1 mark) QUESTION 11 Each somatic cell for a koala bear (Phascolarctos cinereus) contains 16 chromosomes. Please answer the following questions. 1 mark) a) What is the diploid number of...

  • Cattle germ cell has a diploid number of 60 chromosomes. Complete the following table by stating...

    Cattle germ cell has a diploid number of 60 chromosomes. Complete the following table by stating the number of cells, the number of chromatids, and the number of chromosomes at the end of each of the following stages of meiosis and mitosis. (3 marks) B I E E U S X2 x C I с ✓c <> XQ Meiosis Mitosis Prophase Prophase II Telophase Number of Cells Number of Chromatids N/A Number of Chromosomes Formation of Twins

  • Which of the following statements is TRUE? (a) Diploid organisms reproduce only sexually. (b) All sexually...

    Which of the following statements is TRUE? (a) Diploid organisms reproduce only sexually. (b) All sexually reproducing organisms have at least two copies of each gene at some stage in their life cycle. (c) Gametes have only one chromosome. (d) Another name for the unfertilized egg cell is the zygote. (e) Mutations in somatic cells are passed on to individuals of the next generation.

  • In the past, a diploid banana plant (n=11) produced an "unreduced" gamete. This unusual, diploid gamete...

    In the past, a diploid banana plant (n=11) produced an "unreduced" gamete. This unusual, diploid gamete as fertilized by a normal gamete. Imagine that you were to examine cells from the resulting (live!) offspring. For full credit, EXPLAIN your reasoning. A. How many chromosomes would you expect to see in a somatic (i.e., non-reproductive) cell? B. How many chromosomes would you expect to see in a prophase I cell? C. How many chromosomes would you expect to see in a...

  • A diploid organism receives 6 chromosomes from mom and 6 chromosomes from dad. The chromosomal number...

    A diploid organism receives 6 chromosomes from mom and 6 chromosomes from dad. The chromosomal number for this individual is 2n = 2x = 12. What would be the chromosomal number of a monosomic individual born from these same two parents? a) 2n-l = 12-1 = 11 b) 2n+l = 12 + 1 = 13 c) (n-1) + (n-1) = 10 d) (n+1) + (n+1) = 14

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT