Do these 5 questions (Do all questions on P 6)(5 points each) 26) Starting with

Question

Do these 5 questions (Do all questions on P 6)(5 points each) 26) Starting with a single fertilized egg, a series of 6 mitotic cell divisions will produce an embryo with how many cells? 27) The sperm of a grasshopper has 46 chromosomes. What are the haploid and diploid numbers for grasshoppers? Haploid: Diploid: 28) For any gene with a dominant allele G and a recessive allele g, what proportions of the offspring from a GG x Gg cross are expected to be: Homozygous dominant? Homozygous recessive? Heterozygous? 29) If a man with type AB blood marries a woman with type O blood, what blood types would you expect in their children? 30) How do females inherit pattern baldness, a sex linked recessive trait? description. Be specific in your

Explanation / Answer

(26)

1->2->4->8->16>32->64

Answer:64 cells

(27)

Haploid number =23

Diploid number = 46

(28)

GG x Gg

= GG, Gg, GG. Gg

Homozygous dominant= 50%

Homozygous dominant= 0

Heterozygous= 50%

(29)

AB x OO

=AO, AO, BO, BO

Blood group of children =A and B blood group

(30)

Sex linked recessive trait

Females who are homozygous for the gene mutation can show up this baldness

For that her father has to be bald (with a mutant allele) and mother should be either a carrier for this mutant allele or affected person

Related Questions

Navigate

• Browse (All)
• Browse D
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.