Answer:
A) Steroid hormones travel in the plasma on large transport proteins that cannot pass through the filtration membrane
1)C S phase 2) B interphase, prophase, metaphase, anaphase, telophase 3) A 4) C
Answer:
Molecular genetic approaches to the study of plant metabolism can be traced back to the isolation of the first cDNA encoding a plant enzyme (Bedbrook et al., 1980), the use of the Agrobacterium Ti plasmid to introduce foreign DNA into plant cells (Hernalsteens et al., 1980) and the establishment of routine plant transformation systems (Bevan, 1984; Horsch et al., 1985). It became possible to express foreign genes in plants and potentially to overexpress plant genes using cDNAs linked to strong promoters, with the aim of modifying metabolism. However, the discovery of the antisense phenomenon of plant gene silencing (van der Krol et al., 1988; Smith et al., 1988), and subsequently co‐suppression (Napoli et al., 1990; van der Krol et al., 1990), provided the most powerful and widely‐used methods for investigating the roles of specific enzymes in metabolism and plant growth. The antisense or co‐supression of gene expression, collectively known as post‐transcriptional gene silencing (PTGS), has been particularly versatile and powerful in studies of plant metabolism. With such molecular tools in place, plant metabolism became accessible to investigation and manipulation through genetic modification and dramatic progress was made in subsequent years (Stitt and Sonnewald, 1995; Herbers and Sonnewald, 1996), particularly in studies of solanaceous species (Frommer and Sonnewald, 1995).
Answer:
endocrine
Explanation:
i got it right on the quiz thingy. hope u got it right cause there was a time limit. haha :)
Answer: To be in the qualifying weight range wrestler have to lose weight for 8 weeks more.
Explanation:
Current weight of Wrestler = 189 pounds
Maximum Weight required to get qualify = 185 pounds
Weight required to reduced by wrestler= 189 pounds - 185 pounds = 4 pounds
0.5 pounds is reduced in 1 week
1 pound will reduce in =
weeks= 2 weeks
4 pounds will reduce in = 2 weeks × 4= 8 weeks
To be in the qualifying weight range wrestler have to lose weight for 8 weeks more.
