what causes heterosexuality?

0 Answers  

---

In cucumbers normal leaves (N) are dominant to curled leaves (n) and elongated fruit (L) is dominant to spherical fruit and these genes are linked on the same chromosome. If a pure-breeding normal-leaved, elongated fruit cucumber is crossed with a curled-leaved, spherical fruit cucumber, what will be the phenotype of the F1? the phenotypic ratio of the F2?

0 Answers  

---

In horses coat color is dependent upon genes as follows: A_B_ results in bay, aaB_ in black, A_bb in chestnut, aabb in liver. In addition, palimino is derived by Dd with chestnut. A palimono stallion (DdAAbb) is crossed with a palimino mare (DdAAbb). What percent of the offspring will be palimino?

0 Answers   Wipro,

---

what is Translation ?

4 Answers  

---

What ethical dilemmas should be considered when genetic engineering is put into practice?

0 Answers  

---

what are transpoons?

1 Answers  

---

For each of the following, state whether it is a gamete or a genotype of an individual a) TT b) Tg c) IcCC d) TW

2 Answers  

---

In a cross AABBCC and aabbcc (P generation), what would be the frequency of AAbbCc in the F2 (assuming no linkage)?

1 Answers  

---

You want to select a bacterium that has obtained a genetic marker conferring resistance to tetracycline. How would you accomplish this?

1 Answers  

---

A normally pigmented man (dominant) marries an albino woman (recessive). They have 3 children, one of whom is an albino. What is the genotype of the man?

3 Answers  

---

what is totipotency

9 Answers  

---

A certain man has the genotype AaBb; genes A and B are on one chromosome and a and b are on its homologue. List the gametes that could be formed with crossing over and with no crossing over

2 Answers  

---